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Merged
merged 2 commits into from
Oct 5, 2017
Merged

[benchmark] Add RangeIteration benchmarks #12193

merged 2 commits into from
Oct 5, 2017

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moiseev
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@moiseev moiseev commented Sep 29, 2017

Stolen from #11917

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moiseev commented Sep 29, 2017

@swift-ci Please smoke test

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moiseev commented Sep 29, 2017

/cc @atrick for the new registerBenchmark overload.

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moiseev commented Sep 29, 2017

@swift-ci Please smoke benchmarks

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atrick commented Sep 29, 2017

👍

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Build comment file:

Optimized (O)

Regression (9)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 79673 87194 +9.4% 0.91x
NSError 257 280 +8.9% 0.92x (?)
DictionaryGroup 232 252 +8.6% 0.92x
ObjectiveCBridgeStubFromArrayOfNSString 24559 26574 +8.2% 0.92x (?)
DropWhileAnySeqCRangeIter 20296 21866 +7.7% 0.93x (?)
DropFirstAnySeqCRangeIter 24824 26549 +6.9% 0.94x (?)
Sim2DArray 377 401 +6.4% 0.94x (?)
ObjectiveCBridgeStubFromNSStringRef 146 155 +6.2% 0.94x
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 134567 142060 +5.6% 0.95x (?)
Improvement (2)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 114820 108533 -5.5% 1.06x (?)
PrefixAnySeqCRangeIterLazy 20644 19534 -5.4% 1.06x
No Changes (318)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 2519 2532 +0.5% 0.99x (?)
AnyHashableWithAClass 60006 59753 -0.4% 1.00x (?)
Array2D 2252 2250 -0.1% 1.00x (?)
ArrayAppend 928 927 -0.1% 1.00x
ArrayAppendArrayOfInt 625 625 +0.0% 1.00x
ArrayAppendAscii 20303 19818 -2.4% 1.02x
ArrayAppendFromGeneric 625 625 +0.0% 1.00x
ArrayAppendGenericStructs 1152 1153 +0.1% 1.00x (?)
ArrayAppendLatin1 37898 37357 -1.4% 1.01x (?)
ArrayAppendLazyMap 1128 1128 +0.0% 1.00x
ArrayAppendOptionals 1153 1151 -0.2% 1.00x (?)
ArrayAppendRepeatCol 1131 1130 -0.1% 1.00x (?)
ArrayAppendReserved 700 699 -0.1% 1.00x (?)
ArrayAppendSequence 1014 1012 -0.2% 1.00x
ArrayAppendStrings 13560 13522 -0.3% 1.00x (?)
ArrayAppendToFromGeneric 625 626 +0.2% 1.00x
ArrayAppendToGeneric 625 626 +0.2% 1.00x
ArrayAppendUTF16 38696 38077 -1.6% 1.02x
ArrayInClass 77 77 +0.0% 1.00x
ArrayLiteral 0 0 +0.0% 1.00x
ArrayOfGenericPOD 196 196 +0.0% 1.00x
ArrayOfGenericRef 3457 3453 -0.1% 1.00x (?)
ArrayOfPOD 156 156 +0.0% 1.00x
ArrayOfRef 3433 3429 -0.1% 1.00x (?)
ArrayPlusEqualArrayOfInt 625 626 +0.2% 1.00x
ArrayPlusEqualFiveElementCollection 4047 4051 +0.1% 1.00x (?)
ArrayPlusEqualSingleElementCollection 928 926 -0.2% 1.00x (?)
ArrayPlusEqualThreeElements 1402 1402 +0.0% 1.00x
ArraySubscript 1327 1324 -0.2% 1.00x (?)
ArrayValueProp 7 7 +0.0% 1.00x
ArrayValueProp2 7 7 +0.0% 1.00x
ArrayValueProp3 7 7 +0.0% 1.00x
ArrayValueProp4 7 7 +0.0% 1.00x
BitCount 181 181 +0.0% 1.00x
ByteSwap 91 91 +0.0% 1.00x
CStringLongAscii 5147 5140 -0.1% 1.00x (?)
CStringLongNonAscii 2176 2172 -0.2% 1.00x (?)
CStringShortAscii 4246 4223 -0.5% 1.01x (?)
Calculator 38 38 +0.0% 1.00x
CaptureProp 5138 5139 +0.0% 1.00x (?)
CharIndexing_ascii_unicodeScalars 13081 13047 -0.3% 1.00x
CharIndexing_ascii_unicodeScalars_Backwards 10203 10210 +0.1% 1.00x (?)
CharIndexing_chinese_unicodeScalars 9903 9886 -0.2% 1.00x
CharIndexing_chinese_unicodeScalars_Backwards 7735 7740 +0.1% 1.00x
CharIndexing_japanese_unicodeScalars 15663 15620 -0.3% 1.00x
CharIndexing_japanese_unicodeScalars_Backwards 12203 12209 +0.0% 1.00x (?)
CharIndexing_korean_unicodeScalars 12677 12653 -0.2% 1.00x (?)
CharIndexing_korean_unicodeScalars_Backwards 9896 9898 +0.0% 1.00x (?)
CharIndexing_punctuatedJapanese_unicodeScalars 2393 2366 -1.1% 1.01x
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 1881 1890 +0.5% 1.00x
CharIndexing_punctuated_unicodeScalars 2986 2960 -0.9% 1.01x
CharIndexing_punctuated_unicodeScalars_Backwards 2340 2344 +0.2% 1.00x
CharIndexing_russian_unicodeScalars 10901 10870 -0.3% 1.00x
CharIndexing_russian_unicodeScalars_Backwards 8504 8511 +0.1% 1.00x
CharIndexing_tweet_unicodeScalars 25768 25737 -0.1% 1.00x
CharIndexing_tweet_unicodeScalars_Backwards 20127 20128 +0.0% 1.00x (?)
CharIndexing_utf16_unicodeScalars 73540 73932 +0.5% 0.99x
CharIndexing_utf16_unicodeScalars_Backwards 65321 65556 +0.4% 1.00x
CharIteration_ascii_unicodeScalars 14883 15078 +1.3% 0.99x
CharIteration_ascii_unicodeScalars_Backwards 15043 15043 +0.0% 1.00x
CharIteration_chinese_unicodeScalars 11273 11412 +1.2% 0.99x
CharIteration_chinese_unicodeScalars_Backwards 11388 11390 +0.0% 1.00x (?)
CharIteration_japanese_unicodeScalars 17829 18042 +1.2% 0.99x
CharIteration_japanese_unicodeScalars_Backwards 18020 18016 -0.0% 1.00x (?)
CharIteration_korean_unicodeScalars 14436 14609 +1.2% 0.99x
CharIteration_korean_unicodeScalars_Backwards 14591 14597 +0.0% 1.00x (?)
CharIteration_punctuatedJapanese_unicodeScalars 2673 2720 +1.8% 0.98x
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 2701 2701 +0.0% 1.00x
CharIteration_punctuated_unicodeScalars 3347 3405 +1.7% 0.98x
CharIteration_punctuated_unicodeScalars_Backwards 3384 3389 +0.1% 1.00x
CharIteration_russian_unicodeScalars 12395 12553 +1.3% 0.99x
CharIteration_russian_unicodeScalars_Backwards 12532 12534 +0.0% 1.00x (?)
CharIteration_tweet_unicodeScalars 29383 29739 +1.2% 0.99x
CharIteration_tweet_unicodeScalars_Backwards 29730 29753 +0.1% 1.00x
CharIteration_utf16_unicodeScalars 69962 70277 +0.5% 1.00x
CharIteration_utf16_unicodeScalars_Backwards 99313 99734 +0.4% 1.00x
CharacterLiteralsLarge 5122 5104 -0.4% 1.00x (?)
CharacterLiteralsSmall 338 338 +0.0% 1.00x
Chars 482 483 +0.2% 1.00x
ClassArrayGetter 12 12 +0.0% 1.00x
DeadArray 179 179 +0.0% 1.00x
Dictionary 507 514 +1.4% 0.99x
Dictionary2 1625 1620 -0.3% 1.00x
Dictionary2OfObjects 2914 2915 +0.0% 1.00x (?)
Dictionary3 407 406 -0.2% 1.00x (?)
Dictionary3OfObjects 761 760 -0.1% 1.00x (?)
DictionaryBridge 3281 3345 +2.0% 0.98x (?)
DictionaryGroupOfObjects 1534 1539 +0.3% 1.00x
DictionaryLiteral 1334 1278 -4.2% 1.04x
DictionaryOfObjects 2034 2036 +0.1% 1.00x (?)
DictionaryRemove 2273 2257 -0.7% 1.01x
DictionaryRemoveOfObjects 20631 21340 +3.4% 0.97x
DictionarySwap 400 401 +0.2% 1.00x
DictionarySwapOfObjects 6399 6305 -1.5% 1.01x
DropFirstAnyCollection 68 68 +0.0% 1.00x
DropFirstAnyCollectionLazy 64889 65245 +0.5% 0.99x (?)
DropFirstAnySeqCRangeIterLazy 24865 24885 +0.1% 1.00x (?)
DropFirstAnySeqCntRange 64 64 +0.0% 1.00x
DropFirstAnySeqCntRangeLazy 64 64 +0.0% 1.00x
DropFirstAnySequence 5546 5591 +0.8% 0.99x (?)
DropFirstAnySequenceLazy 5544 5563 +0.3% 1.00x (?)
DropFirstArray 31 31 +0.0% 1.00x
DropFirstArrayLazy 31 31 +0.0% 1.00x
DropFirstCountableRange 31 31 +0.0% 1.00x
DropFirstCountableRangeLazy 31 31 +0.0% 1.00x
DropFirstSequence 1729 1730 +0.1% 1.00x (?)
DropFirstSequenceLazy 1782 1778 -0.2% 1.00x
DropLastAnyCollection 25 25 +0.0% 1.00x
DropLastAnyCollectionLazy 21741 21782 +0.2% 1.00x (?)
DropLastAnySeqCRangeIter 4156 4167 +0.3% 1.00x (?)
DropLastAnySeqCRangeIterLazy 4192 4151 -1.0% 1.01x (?)
DropLastAnySeqCntRange 21 21 +0.0% 1.00x
DropLastAnySeqCntRangeLazy 21 21 +0.0% 1.00x
DropLastAnySequence 5954 5967 +0.2% 1.00x (?)
DropLastAnySequenceLazy 5982 5969 -0.2% 1.00x (?)
DropLastArray 15 15 +0.0% 1.00x
DropLastArrayLazy 10 10 +0.0% 1.00x
DropLastCountableRange 10 10 +0.0% 1.00x
DropLastCountableRangeLazy 10 10 +0.0% 1.00x
DropLastSequence 627 626 -0.2% 1.00x (?)
DropLastSequenceLazy 627 626 -0.2% 1.00x (?)
DropWhileAnyCollection 89 89 +0.0% 1.00x
DropWhileAnyCollectionLazy 132 132 +0.0% 1.00x
DropWhileAnySeqCRangeIterLazy 132 132 +0.0% 1.00x
DropWhileAnySeqCntRange 85 85 +0.0% 1.00x
DropWhileAnySeqCntRangeLazy 132 132 +0.0% 1.00x
DropWhileAnySequence 6377 6399 +0.3% 1.00x (?)
DropWhileAnySequenceLazy 1785 1785 +0.0% 1.00x
DropWhileArray 63 63 +0.0% 1.00x
DropWhileArrayLazy 116 115 -0.9% 1.01x
DropWhileCountableRange 32 32 +0.0% 1.00x
DropWhileCountableRangeLazy 100 100 +0.0% 1.00x
DropWhileSequence 1298 1297 -0.1% 1.00x
DropWhileSequenceLazy 79 79 +0.0% 1.00x
EqualStringSubstring 358 355 -0.8% 1.01x
EqualSubstringString 356 355 -0.3% 1.00x
EqualSubstringSubstring 358 357 -0.3% 1.00x
EqualSubstringSubstringGenericEquatable 358 355 -0.8% 1.01x
ErrorHandling 1827 1800 -1.5% 1.01x (?)
FilterEvenUsingReduce 1149 1142 -0.6% 1.01x (?)
FilterEvenUsingReduceInto 130 129 -0.8% 1.01x (?)
FrequenciesUsingReduce 6573 6604 +0.5% 1.00x
FrequenciesUsingReduceInto 3652 3638 -0.4% 1.00x (?)
Hanoi 3442 3432 -0.3% 1.00x
HashTest 1476 1484 +0.5% 0.99x (?)
Histogram 259 261 +0.8% 0.99x
Integrate 228 229 +0.4% 1.00x
IterateData 1276 1279 +0.2% 1.00x
Join 342 342 +0.0% 1.00x
LazilyFilteredArrays 48979 49028 +0.1% 1.00x (?)
LazilyFilteredRange 3543 3523 -0.6% 1.01x
LessSubstringSubstring 355 355 +0.0% 1.00x
LessSubstringSubstringGenericComparable 356 356 +0.0% 1.00x
LinkedList 6442 6442 +0.0% 1.00x
MapReduce 382 382 +0.0% 1.00x
MapReduceAnyCollection 383 383 +0.0% 1.00x
MapReduceAnyCollectionShort 1845 1824 -1.1% 1.01x (?)
MapReduceClass 2655 2658 +0.1% 1.00x
MapReduceClassShort 3961 3962 +0.0% 1.00x (?)
MapReduceLazyCollection 12 12 +0.0% 1.00x
MapReduceLazyCollectionShort 36 35 -2.8% 1.03x (?)
MapReduceLazySequence 77 77 +0.0% 1.00x
MapReduceSequence 404 402 -0.5% 1.00x
MapReduceShort 1740 1734 -0.3% 1.00x (?)
MapReduceShortString 20 20 +0.0% 1.00x
MapReduceString 103 106 +2.9% 0.97x
Memset 192 192 +0.0% 1.00x
MonteCarloE 9413 9414 +0.0% 1.00x (?)
MonteCarloPi 38399 38392 -0.0% 1.00x (?)
NSDictionaryCastToSwift 4804 4828 +0.5% 1.00x (?)
NSStringConversion 362 362 +0.0% 1.00x
NopDeinit 20849 20712 -0.7% 1.01x
ObjectAllocation 154 156 +1.3% 0.99x (?)
ObjectiveCBridgeFromNSArrayAnyObject 22233 22303 +0.3% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 3312 3457 +4.4% 0.96x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToString 37987 37744 -0.6% 1.01x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 32256 33543 +4.0% 0.96x
ObjectiveCBridgeFromNSDictionaryAnyObject 127911 126664 -1.0% 1.01x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 5923 6109 +3.1% 0.97x (?)
ObjectiveCBridgeFromNSSetAnyObject 63901 65874 +3.1% 0.97x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 4237 4063 -4.1% 1.04x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 70721 72842 +3.0% 0.97x (?)
ObjectiveCBridgeFromNSString 886 879 -0.8% 1.01x
ObjectiveCBridgeFromNSStringForced 1841 1861 +1.1% 0.99x (?)
ObjectiveCBridgeStubDataAppend 3330 3412 +2.5% 0.98x (?)
ObjectiveCBridgeStubDateAccess 205 205 +0.0% 1.00x
ObjectiveCBridgeStubDateMutation 231 231 +0.0% 1.00x
ObjectiveCBridgeStubFromNSDate 3735 3818 +2.2% 0.98x (?)
ObjectiveCBridgeStubFromNSDateRef 4029 4117 +2.2% 0.98x
ObjectiveCBridgeStubFromNSString 538 561 +4.3% 0.96x
ObjectiveCBridgeStubNSDataAppend 2374 2398 +1.0% 0.99x
ObjectiveCBridgeStubNSDateMutationRef 11907 11937 +0.3% 1.00x (?)
ObjectiveCBridgeStubNSDateRefAccess 340 343 +0.9% 0.99x (?)
ObjectiveCBridgeStubToArrayOfNSString 27543 26954 -2.1% 1.02x (?)
ObjectiveCBridgeStubToNSDate 14057 13778 -2.0% 1.02x (?)
ObjectiveCBridgeStubToNSDateRef 2989 3016 +0.9% 0.99x (?)
ObjectiveCBridgeStubToNSString 1269 1284 +1.2% 0.99x
ObjectiveCBridgeStubToNSStringRef 108 111 +2.8% 0.97x (?)
ObjectiveCBridgeStubURLAppendPath 295547 295775 +0.1% 1.00x (?)
ObjectiveCBridgeStubURLAppendPathRef 305370 297048 -2.7% 1.03x (?)
ObjectiveCBridgeToNSArray 27195 27384 +0.7% 0.99x (?)
ObjectiveCBridgeToNSDictionary 53232 52702 -1.0% 1.01x (?)
ObjectiveCBridgeToNSSet 42416 42159 -0.6% 1.01x (?)
ObjectiveCBridgeToNSString 1072 1070 -0.2% 1.00x (?)
ObserverClosure 1969 1974 +0.3% 1.00x
ObserverForwarderStruct 956 960 +0.4% 1.00x (?)
ObserverPartiallyAppliedMethod 3384 3383 -0.0% 1.00x (?)
ObserverUnappliedMethod 2291 2296 +0.2% 1.00x (?)
OpenClose 5 5 +0.0% 1.00x
Phonebook 5808 5849 +0.7% 0.99x
PolymorphicCalls 22 22 +0.0% 1.00x
PopFrontArray 1635 1638 +0.2% 1.00x (?)
PopFrontArrayGeneric 1635 1637 +0.1% 1.00x (?)
PopFrontUnsafePointer 7780 7774 -0.1% 1.00x (?)
PrefixAnyCollection 68 68 +0.0% 1.00x
PrefixAnyCollectionLazy 64898 65319 +0.6% 0.99x (?)
PrefixAnySeqCRangeIter 19484 19501 +0.1% 1.00x (?)
PrefixAnySeqCntRange 64 64 +0.0% 1.00x
PrefixAnySeqCntRangeLazy 64 64 +0.0% 1.00x
PrefixAnySequence 4882 4894 +0.2% 1.00x
PrefixAnySequenceLazy 4868 4873 +0.1% 1.00x
PrefixArray 31 31 +0.0% 1.00x
PrefixArrayLazy 31 31 +0.0% 1.00x
PrefixCountableRange 31 31 +0.0% 1.00x
PrefixCountableRangeLazy 31 31 +0.0% 1.00x
PrefixSequence 1315 1313 -0.2% 1.00x
PrefixSequenceLazy 1313 1329 +1.2% 0.99x
PrefixWhileAnyCollection 131 131 +0.0% 1.00x
PrefixWhileAnyCollectionLazy 95 95 +0.0% 1.00x
PrefixWhileAnySeqCRangeIter 11538 11620 +0.7% 0.99x
PrefixWhileAnySeqCRangeIterLazy 95 95 +0.0% 1.00x
PrefixWhileAnySeqCntRange 127 127 +0.0% 1.00x
PrefixWhileAnySeqCntRangeLazy 95 95 +0.0% 1.00x
PrefixWhileAnySequence 12763 12772 +0.1% 1.00x (?)
PrefixWhileAnySequenceLazy 1311 1311 +0.0% 1.00x
PrefixWhileArray 79 79 +0.0% 1.00x
PrefixWhileArrayLazy 63 63 +0.0% 1.00x
PrefixWhileCountableRange 48 48 +0.0% 1.00x
PrefixWhileCountableRangeLazy 31 31 +0.0% 1.00x
PrefixWhileSequence 350 349 -0.3% 1.00x
PrefixWhileSequenceLazy 47 47 +0.0% 1.00x
Prims 679 674 -0.7% 1.01x (?)
PrimsSplit 675 673 -0.3% 1.00x (?)
ProtocolDispatch 3082 3081 -0.0% 1.00x (?)
ProtocolDispatch2 159 159 +0.0% 1.00x
RC4 146 146 +0.0% 1.00x
RGBHistogram 1957 1970 +0.7% 0.99x (?)
RGBHistogramOfObjects 20115 20099 -0.1% 1.00x (?)
RangeAssignment 351 353 +0.6% 0.99x
RecursiveOwnedParameter 2037 2038 +0.0% 1.00x (?)
ReversedArray 51 51 +0.0% 1.00x
ReversedBidirectional 25076 25113 +0.1% 1.00x (?)
ReversedDictionary 75 74 -1.3% 1.01x (?)
SetExclusiveOr 2643 2620 -0.9% 1.01x
SetExclusiveOr_OfObjects 7349 7372 +0.3% 1.00x
SetIntersect 247 248 +0.4% 1.00x (?)
SetIntersect_OfObjects 1519 1527 +0.5% 0.99x
SetIsSubsetOf 253 253 +0.0% 1.00x
SetIsSubsetOf_OfObjects 311 311 +0.0% 1.00x
SetUnion 2464 2463 -0.0% 1.00x (?)
SetUnion_OfObjects 6201 6160 -0.7% 1.01x
SevenBoom 1414 1410 -0.3% 1.00x (?)
SortLargeExistentials 7349 7318 -0.4% 1.00x (?)
SortLettersInPlace 1000 983 -1.7% 1.02x
SortSortedStrings 881 890 +1.0% 0.99x
SortStrings 1609 1635 +1.6% 0.98x
SortStringsUnicode 7733 7731 -0.0% 1.00x (?)
StackPromo 20173 20012 -0.8% 1.01x
StaticArray 5 5 +0.0% 1.00x
StrComplexWalk 1780 1780 +0.0% 1.00x
StrToInt 1822 1819 -0.2% 1.00x (?)
StringAdder 3021 3014 -0.2% 1.00x (?)
StringBuilder 893 896 +0.3% 1.00x (?)
StringBuilderLong 836 873 +4.4% 0.96x (?)
StringEdits 104083 104252 +0.2% 1.00x (?)
StringEnumRawValueInitialization 694 696 +0.3% 1.00x
StringEqualPointerComparison 308 308 +0.0% 1.00x
StringFromLongWholeSubstring 163 161 -1.2% 1.01x (?)
StringFromLongWholeSubstringGeneric 19 19 +0.0% 1.00x
StringHasPrefix 15 15 +0.0% 1.00x
StringHasPrefixUnicode 15206 15331 +0.8% 0.99x (?)
StringHasSuffix 15 15 +0.0% 1.00x
StringHasSuffixUnicode 69751 68915 -1.2% 1.01x
StringInterpolation 9771 9786 +0.2% 1.00x (?)
StringMatch 7813 7907 +1.2% 0.99x
StringUTF16Builder 1677 1674 -0.2% 1.00x (?)
StringWalk 1441 1441 +0.0% 1.00x
StringWithCString 61903 61867 -0.1% 1.00x (?)
SubstringComparable 1438 1436 -0.1% 1.00x
SubstringEqualString 1270 1269 -0.1% 1.00x (?)
SubstringEquatable 3234 3232 -0.1% 1.00x (?)
SubstringFromLongString 9 9 +0.0% 1.00x
SubstringFromLongStringGeneric 54 54 +0.0% 1.00x
SuffixAnyCollection 25 25 +0.0% 1.00x
SuffixAnyCollectionLazy 21913 21921 +0.0% 1.00x (?)
SuffixAnySeqCRangeIter 4463 4416 -1.1% 1.01x (?)
SuffixAnySeqCRangeIterLazy 4460 4488 +0.6% 0.99x (?)
SuffixAnySeqCntRange 21 21 +0.0% 1.00x
SuffixAnySeqCntRangeLazy 21 21 +0.0% 1.00x
SuffixAnySequence 5936 5990 +0.9% 0.99x
SuffixAnySequenceLazy 6079 6122 +0.7% 0.99x (?)
SuffixArray 15 15 +0.0% 1.00x
SuffixArrayLazy 10 10 +0.0% 1.00x
SuffixCountableRange 10 10 +0.0% 1.00x
SuffixCountableRangeLazy 10 10 +0.0% 1.00x
SuffixSequence 4222 4235 +0.3% 1.00x (?)
SuffixSequenceLazy 4233 4228 -0.1% 1.00x
SumUsingReduce 87 87 +0.0% 1.00x
SumUsingReduceInto 87 87 +0.0% 1.00x
SuperChars 73200 72640 -0.8% 1.01x (?)
TwoSum 848 841 -0.8% 1.01x
TypeFlood 0 0 +0.0% 1.00x
UTF8Decode 280 280 +0.0% 1.00x
Walsh 391 390 -0.3% 1.00x (?)
XorLoop 329 328 -0.3% 1.00x (?)
accessGlobal 5 5 +0.0% 1.00x
accessInMatSet 15 15 +0.0% 1.00x
accessIndependent 2 2 +0.0% 1.00x

Unoptimized (Onone)

Regression (25)
TEST OLD NEW DELTA SPEEDUP
DropWhileAnyCollectionLazy 25606 30160 +17.8% 0.85x
SuffixAnyCollection 6013 6903 +14.8% 0.87x (?)
SubstringFromLongStringGeneric 99 111 +12.1% 0.89x
PrefixAnyCollection 18012 20184 +12.1% 0.89x (?)
CharIteration_chinese_unicodeScalars 123994 138648 +11.8% 0.89x
CharIteration_chinese_unicodeScalars_Backwards 218294 243729 +11.7% 0.90x (?)
ErrorHandling 6187 6849 +10.7% 0.90x
ObjectiveCBridgeFromNSArrayAnyObjectToString 39710 43819 +10.3% 0.91x (?)
CharIndexing_chinese_unicodeScalars 325710 359017 +10.2% 0.91x
DropWhileAnySeqCRangeIter 29496 32328 +9.6% 0.91x
CharIndexing_tweet_unicodeScalars 893286 972734 +8.9% 0.92x
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 82347 89434 +8.6% 0.92x (?)
PrefixAnySeqCRangeIterLazy 22095 23931 +8.3% 0.92x (?)
CharIndexing_utf16_unicodeScalars 466125 501962 +7.7% 0.93x (?)
PrefixAnySeqCRangeIter 21559 23192 +7.6% 0.93x (?)
CharIndexing_korean_unicodeScalars_Backwards 460518 493150 +7.1% 0.93x (?)
DropLastAnySeqCntRangeLazy 6062 6472 +6.8% 0.94x (?)
ArrayPlusEqualThreeElements 10065 10690 +6.2% 0.94x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 74869 79389 +6.0% 0.94x (?)
CharIndexing_korean_unicodeScalars 442471 469057 +6.0% 0.94x
RangeAssignment 4923 5212 +5.9% 0.94x
ObjectiveCBridgeStubFromArrayOfNSString 27286 28878 +5.8% 0.94x (?)
SubstringEqualString 6012 6362 +5.8% 0.94x
PrefixAnySeqCntRangeLazy 18017 19016 +5.5% 0.95x (?)
DropLastAnyCollectionLazy 45081 47519 +5.4% 0.95x
Improvement (19)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeFromNSString 4298 3553 -17.3% 1.21x
PrefixWhileArray 17067 15086 -11.6% 1.13x
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 121758 107774 -11.5% 1.13x (?)
ClassArrayGetter 971 886 -8.8% 1.10x
CharIndexing_japanese_unicodeScalars_Backwards 643347 590440 -8.2% 1.09x
ObjectiveCBridgeFromNSSetAnyObjectForced 8260 7634 -7.6% 1.08x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 7972 7402 -7.2% 1.08x (?)
CharIndexing_chinese_unicodeScalars_Backwards 397879 371423 -6.6% 1.07x (?)
ObjectiveCBridgeStubNSDateMutationRef 13671 12797 -6.4% 1.07x (?)
ProtocolDispatch 8220 7704 -6.3% 1.07x
StackPromo 94239 88498 -6.1% 1.06x (?)
CharacterLiteralsSmall 745 704 -5.5% 1.06x
BitCount 1996 1889 -5.4% 1.06x
CharIndexing_punctuated_unicodeScalars_Backwards 111553 105724 -5.2% 1.06x (?)
SortSortedStrings 1342 1274 -5.1% 1.05x
ArrayOfRef 8865 8421 -5.0% 1.05x
ArrayAppend 4139 3936 -4.9% 1.05x
ArrayOfGenericRef 9336 8884 -4.8% 1.05x
CharIndexing_utf16_unicodeScalars_Backwards 564094 536876 -4.8% 1.05x
No Changes (285)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 4286 4274 -0.3% 1.00x (?)
AnyHashableWithAClass 73744 75849 +2.9% 0.97x
Array2D 566875 567497 +0.1% 1.00x (?)
ArrayAppendArrayOfInt 683 684 +0.1% 1.00x
ArrayAppendAscii 50127 49466 -1.3% 1.01x
ArrayAppendFromGeneric 687 685 -0.3% 1.00x (?)
ArrayAppendGenericStructs 1213 1216 +0.2% 1.00x (?)
ArrayAppendLatin1 69560 69266 -0.4% 1.00x
ArrayAppendLazyMap 201378 201070 -0.2% 1.00x
ArrayAppendOptionals 1213 1216 +0.2% 1.00x (?)
ArrayAppendRepeatCol 204162 205134 +0.5% 1.00x
ArrayAppendReserved 3919 3920 +0.0% 1.00x (?)
ArrayAppendSequence 72460 72153 -0.4% 1.00x
ArrayAppendStrings 14100 13651 -3.2% 1.03x (?)
ArrayAppendToFromGeneric 684 685 +0.1% 1.00x (?)
ArrayAppendToGeneric 689 687 -0.3% 1.00x (?)
ArrayAppendUTF16 69336 70668 +1.9% 0.98x
ArrayInClass 5557 5615 +1.0% 0.99x
ArrayLiteral 1553 1512 -2.6% 1.03x
ArrayOfGenericPOD 1397 1396 -0.1% 1.00x (?)
ArrayOfPOD 689 688 -0.1% 1.00x
ArrayPlusEqualArrayOfInt 684 684 +0.0% 1.00x
ArrayPlusEqualFiveElementCollection 275410 275564 +0.1% 1.00x (?)
ArrayPlusEqualSingleElementCollection 270670 275000 +1.6% 0.98x
ArraySubscript 76036 75683 -0.5% 1.00x
ArrayValueProp 3066 3084 +0.6% 0.99x (?)
ArrayValueProp2 16330 17157 +5.1% 0.95x
ArrayValueProp3 3502 3522 +0.6% 0.99x (?)
ArrayValueProp4 3458 3450 -0.2% 1.00x
ByteSwap 3538 3561 +0.7% 0.99x (?)
CStringLongAscii 5320 5183 -2.6% 1.03x (?)
CStringLongNonAscii 2204 2216 +0.5% 0.99x (?)
CStringShortAscii 7734 7684 -0.6% 1.01x (?)
Calculator 1102 1087 -1.4% 1.01x
CaptureProp 111746 111622 -0.1% 1.00x (?)
CharIndexing_ascii_unicodeScalars 430750 450692 +4.6% 0.96x (?)
CharIndexing_ascii_unicodeScalars_Backwards 502684 514524 +2.4% 0.98x (?)
CharIndexing_japanese_unicodeScalars 526195 535432 +1.8% 0.98x (?)
CharIndexing_punctuatedJapanese_unicodeScalars 74981 76172 +1.6% 0.98x (?)
CharIndexing_punctuated_unicodeScalars 103587 101120 -2.4% 1.02x (?)
CharIndexing_russian_unicodeScalars 365043 372732 +2.1% 0.98x (?)
CharIndexing_russian_unicodeScalars_Backwards 410660 411049 +0.1% 1.00x (?)
CharIndexing_tweet_unicodeScalars_Backwards 977840 988234 +1.1% 0.99x (?)
CharIteration_ascii_unicodeScalars 163778 163182 -0.4% 1.00x
CharIteration_ascii_unicodeScalars_Backwards 287979 292218 +1.5% 0.99x (?)
CharIteration_japanese_unicodeScalars 196364 196106 -0.1% 1.00x
CharIteration_japanese_unicodeScalars_Backwards 358230 363511 +1.5% 0.99x (?)
CharIteration_korean_unicodeScalars 158989 158578 -0.3% 1.00x
CharIteration_korean_unicodeScalars_Backwards 276087 282859 +2.5% 0.98x (?)
CharIteration_punctuatedJapanese_unicodeScalars 29078 29118 +0.1% 1.00x (?)
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 52008 53681 +3.2% 0.97x (?)
CharIteration_punctuated_unicodeScalars 36844 37050 +0.6% 0.99x (?)
CharIteration_punctuated_unicodeScalars_Backwards 65576 65631 +0.1% 1.00x (?)
CharIteration_russian_unicodeScalars 135923 136354 +0.3% 1.00x
CharIteration_russian_unicodeScalars_Backwards 239549 250454 +4.6% 0.96x (?)
CharIteration_tweet_unicodeScalars 323737 322437 -0.4% 1.00x (?)
CharIteration_tweet_unicodeScalars_Backwards 567677 581097 +2.4% 0.98x (?)
CharIteration_utf16_unicodeScalars 179385 179653 +0.1% 1.00x (?)
CharIteration_utf16_unicodeScalars_Backwards 356152 358669 +0.7% 0.99x (?)
CharacterLiteralsLarge 5368 5299 -1.3% 1.01x
Chars 43972 43835 -0.3% 1.00x (?)
DeadArray 103003 102796 -0.2% 1.00x (?)
Dictionary 2727 2739 +0.4% 1.00x (?)
Dictionary2 3176 3073 -3.2% 1.03x
Dictionary2OfObjects 5766 5739 -0.5% 1.00x (?)
Dictionary3 1181 1167 -1.2% 1.01x
Dictionary3OfObjects 2172 2092 -3.7% 1.04x (?)
DictionaryBridge 3524 3457 -1.9% 1.02x (?)
DictionaryGroup 4807 5003 +4.1% 0.96x (?)
DictionaryGroupOfObjects 7230 7284 +0.7% 0.99x (?)
DictionaryLiteral 7697 7637 -0.8% 1.01x (?)
DictionaryOfObjects 6214 6486 +4.4% 0.96x (?)
DictionaryRemove 19612 19401 -1.1% 1.01x
DictionaryRemoveOfObjects 51846 52093 +0.5% 1.00x (?)
DictionarySwap 4691 4661 -0.6% 1.01x
DictionarySwapOfObjects 20482 21463 +4.8% 0.95x
DropFirstAnyCollection 18075 18437 +2.0% 0.98x
DropFirstAnyCollectionLazy 138339 142365 +2.9% 0.97x
DropFirstAnySeqCRangeIter 27163 27670 +1.9% 0.98x (?)
DropFirstAnySeqCRangeIterLazy 27550 27863 +1.1% 0.99x (?)
DropFirstAnySeqCntRange 17845 18541 +3.9% 0.96x
DropFirstAnySeqCntRangeLazy 18033 18819 +4.4% 0.96x (?)
DropFirstAnySequence 14409 14161 -1.7% 1.02x
DropFirstAnySequenceLazy 14089 14186 +0.7% 0.99x (?)
DropFirstArray 5649 5631 -0.3% 1.00x
DropFirstArrayLazy 42138 41192 -2.2% 1.02x
DropFirstCountableRange 300 296 -1.3% 1.01x
DropFirstCountableRangeLazy 37778 37889 +0.3% 1.00x (?)
DropFirstSequence 13071 13254 +1.4% 0.99x
DropFirstSequenceLazy 13062 13176 +0.9% 0.99x (?)
DropLastAnyCollection 6019 6168 +2.5% 0.98x
DropLastAnySeqCRangeIter 41757 42293 +1.3% 0.99x (?)
DropLastAnySeqCRangeIterLazy 41562 41661 +0.2% 1.00x
DropLastAnySeqCntRange 5978 6147 +2.8% 0.97x (?)
DropLastAnySequence 29380 29409 +0.1% 1.00x (?)
DropLastAnySequenceLazy 29430 29340 -0.3% 1.00x (?)
DropLastArray 1886 1881 -0.3% 1.00x
DropLastArrayLazy 13736 13840 +0.8% 0.99x (?)
DropLastCountableRange 103 103 +0.0% 1.00x
DropLastCountableRangeLazy 12624 12835 +1.7% 0.98x
DropLastSequence 28994 28952 -0.1% 1.00x (?)
DropLastSequenceLazy 29003 29032 +0.1% 1.00x (?)
DropWhileAnyCollection 24181 23857 -1.3% 1.01x (?)
DropWhileAnySeqCRangeIterLazy 26255 26987 +2.8% 0.97x (?)
DropWhileAnySeqCntRange 24397 23896 -2.1% 1.02x (?)
DropWhileAnySeqCntRangeLazy 25595 26637 +4.1% 0.96x
DropWhileAnySequence 16405 16459 +0.3% 1.00x (?)
DropWhileAnySequenceLazy 13047 13094 +0.4% 1.00x
DropWhileArray 8778 8953 +2.0% 0.98x
DropWhileArrayLazy 15517 15483 -0.2% 1.00x
DropWhileCountableRange 5717 5844 +2.2% 0.98x
DropWhileCountableRangeLazy 25314 25003 -1.2% 1.01x
DropWhileSequence 15417 15473 +0.4% 1.00x (?)
DropWhileSequenceLazy 11995 12101 +0.9% 0.99x
EqualStringSubstring 605 611 +1.0% 0.99x (?)
EqualSubstringString 607 619 +2.0% 0.98x (?)
EqualSubstringSubstring 697 699 +0.3% 1.00x (?)
EqualSubstringSubstringGenericEquatable 386 388 +0.5% 0.99x (?)
FilterEvenUsingReduce 3831 3778 -1.4% 1.01x
FilterEvenUsingReduceInto 2224 2224 +0.0% 1.00x
FrequenciesUsingReduce 14669 14447 -1.5% 1.02x (?)
FrequenciesUsingReduceInto 8068 8159 +1.1% 0.99x (?)
Hanoi 17756 17711 -0.3% 1.00x
HashTest 15781 15626 -1.0% 1.01x (?)
Histogram 8021 8275 +3.2% 0.97x
Integrate 642 646 +0.6% 0.99x (?)
IterateData 11811 11804 -0.1% 1.00x (?)
Join 1357 1351 -0.4% 1.00x
LazilyFilteredArrays 1532293 1536523 +0.3% 1.00x (?)
LazilyFilteredRange 621367 637667 +2.6% 0.97x (?)
LessSubstringSubstring 715 733 +2.5% 0.98x (?)
LessSubstringSubstringGenericComparable 400 403 +0.7% 0.99x
LinkedList 35239 35652 +1.2% 0.99x
MapReduce 34307 34588 +0.8% 0.99x
MapReduceAnyCollection 34431 34465 +0.1% 1.00x (?)
MapReduceAnyCollectionShort 46474 45895 -1.2% 1.01x (?)
MapReduceClass 38832 38751 -0.2% 1.00x
MapReduceClassShort 48676 49218 +1.1% 0.99x (?)
MapReduceLazyCollection 30476 30409 -0.2% 1.00x (?)
MapReduceLazyCollectionShort 40661 40538 -0.3% 1.00x (?)
MapReduceLazySequence 25984 26327 +1.3% 0.99x
MapReduceSequence 40473 40365 -0.3% 1.00x (?)
MapReduceShort 45236 45244 +0.0% 1.00x (?)
MapReduceShortString 276 274 -0.7% 1.01x
MapReduceString 2407 2414 +0.3% 1.00x (?)
Memset 40395 40487 +0.2% 1.00x
MonteCarloE 838274 841431 +0.4% 1.00x
MonteCarloPi 3627809 3623155 -0.1% 1.00x
NSDictionaryCastToSwift 5879 5892 +0.2% 1.00x (?)
NSError 656 650 -0.9% 1.01x (?)
NSStringConversion 403 403 +0.0% 1.00x
NopDeinit 162196 163400 +0.7% 0.99x (?)
ObjectAllocation 1337 1303 -2.5% 1.03x (?)
ObjectiveCBridgeFromNSArrayAnyObject 24651 25483 +3.4% 0.97x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 34501 33194 -3.8% 1.04x (?)
ObjectiveCBridgeFromNSDictionaryAnyObject 133228 133615 +0.3% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 8857 8900 +0.5% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 135608 133819 -1.3% 1.01x (?)
ObjectiveCBridgeFromNSSetAnyObject 72494 71617 -1.2% 1.01x (?)
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 84361 83111 -1.5% 1.02x (?)
ObjectiveCBridgeFromNSStringForced 2198 2196 -0.1% 1.00x (?)
ObjectiveCBridgeStubDataAppend 4034 3976 -1.4% 1.01x (?)
ObjectiveCBridgeStubDateAccess 952 950 -0.2% 1.00x
ObjectiveCBridgeStubDateMutation 539 514 -4.6% 1.05x
ObjectiveCBridgeStubFromNSDate 3973 4072 +2.5% 0.98x
ObjectiveCBridgeStubFromNSDateRef 4249 4322 +1.7% 0.98x
ObjectiveCBridgeStubFromNSString 593 586 -1.2% 1.01x
ObjectiveCBridgeStubFromNSStringRef 188 186 -1.1% 1.01x
ObjectiveCBridgeStubNSDataAppend 2773 2759 -0.5% 1.01x (?)
ObjectiveCBridgeStubNSDateRefAccess 1133 1130 -0.3% 1.00x
ObjectiveCBridgeStubToArrayOfNSString 27670 27278 -1.4% 1.01x (?)
ObjectiveCBridgeStubToNSDate 14001 14091 +0.6% 0.99x (?)
ObjectiveCBridgeStubToNSDateRef 3028 3026 -0.1% 1.00x (?)
ObjectiveCBridgeStubToNSString 1330 1336 +0.5% 1.00x (?)
ObjectiveCBridgeStubToNSStringRef 147 146 -0.7% 1.01x (?)
ObjectiveCBridgeStubURLAppendPath 298881 298553 -0.1% 1.00x (?)
ObjectiveCBridgeStubURLAppendPathRef 309830 310812 +0.3% 1.00x (?)
ObjectiveCBridgeToNSArray 26728 26324 -1.5% 1.02x (?)
ObjectiveCBridgeToNSDictionary 53240 52806 -0.8% 1.01x (?)
ObjectiveCBridgeToNSSet 44745 44389 -0.8% 1.01x (?)
ObjectiveCBridgeToNSString 1120 1122 +0.2% 1.00x (?)
ObserverClosure 6171 6117 -0.9% 1.01x (?)
ObserverForwarderStruct 4415 4415 +0.0% 1.00x
ObserverPartiallyAppliedMethod 7452 7381 -1.0% 1.01x (?)
ObserverUnappliedMethod 7828 7849 +0.3% 1.00x (?)
OpenClose 386 381 -1.3% 1.01x
Phonebook 20675 21021 +1.7% 0.98x
PolymorphicCalls 6097 6294 +3.2% 0.97x (?)
PopFrontArray 9700 9613 -0.9% 1.01x
PopFrontArrayGeneric 8629 8743 +1.3% 0.99x
PopFrontUnsafePointer 9251 9170 -0.9% 1.01x (?)
PrefixAnyCollectionLazy 137843 137539 -0.2% 1.00x (?)
PrefixAnySeqCntRange 17885 18528 +3.6% 0.97x (?)
PrefixAnySequence 11559 11621 +0.5% 0.99x (?)
PrefixAnySequenceLazy 11614 11684 +0.6% 0.99x
PrefixArray 5644 5584 -1.1% 1.01x
PrefixArrayLazy 42294 41119 -2.8% 1.03x (?)
PrefixCountableRange 307 296 -3.6% 1.04x
PrefixCountableRangeLazy 37868 38223 +0.9% 0.99x (?)
PrefixSequence 10598 10834 +2.2% 0.98x (?)
PrefixSequenceLazy 10627 10624 -0.0% 1.00x (?)
PrefixWhileAnyCollection 34077 34755 +2.0% 0.98x (?)
PrefixWhileAnyCollectionLazy 22945 23578 +2.8% 0.97x (?)
PrefixWhileAnySeqCRangeIter 38088 38215 +0.3% 1.00x (?)
PrefixWhileAnySeqCRangeIterLazy 22838 23703 +3.8% 0.96x (?)
PrefixWhileAnySeqCntRange 34084 34771 +2.0% 0.98x
PrefixWhileAnySeqCntRangeLazy 22834 22963 +0.6% 0.99x (?)
PrefixWhileAnySequence 28903 28863 -0.1% 1.00x (?)
PrefixWhileAnySequenceLazy 11680 11785 +0.9% 0.99x
PrefixWhileArrayLazy 13554 13504 -0.4% 1.00x (?)
PrefixWhileCountableRange 16483 16883 +2.4% 0.98x (?)
PrefixWhileCountableRangeLazy 21947 22397 +2.1% 0.98x (?)
PrefixWhileSequence 27854 27826 -0.1% 1.00x (?)
PrefixWhileSequenceLazy 11013 10872 -1.3% 1.01x
Prims 9838 9692 -1.5% 1.02x
PrimsSplit 9808 9717 -0.9% 1.01x (?)
ProtocolDispatch2 465 464 -0.2% 1.00x
RC4 16403 16344 -0.4% 1.00x
RGBHistogram 31261 31604 +1.1% 0.99x
RGBHistogramOfObjects 95264 96262 +1.0% 0.99x (?)
RecursiveOwnedParameter 9507 9627 +1.3% 0.99x
ReversedArray 40484 40468 -0.0% 1.00x (?)
ReversedBidirectional 73076 70598 -3.4% 1.04x (?)
ReversedDictionary 25093 25162 +0.3% 1.00x (?)
SetExclusiveOr 20706 20687 -0.1% 1.00x (?)
SetExclusiveOr_OfObjects 43588 42611 -2.2% 1.02x (?)
SetIntersect 11397 11414 +0.1% 1.00x
SetIntersect_OfObjects 11449 11156 -2.6% 1.03x (?)
SetIsSubsetOf 1704 1684 -1.2% 1.01x
SetIsSubsetOf_OfObjects 1379 1391 +0.9% 0.99x (?)
SetUnion 10588 10579 -0.1% 1.00x (?)
SetUnion_OfObjects 30151 29579 -1.9% 1.02x (?)
SevenBoom 1582 1535 -3.0% 1.03x (?)
Sim2DArray 39383 39394 +0.0% 1.00x (?)
SortLargeExistentials 15526 15537 +0.1% 1.00x (?)
SortLettersInPlace 2780 2791 +0.4% 1.00x (?)
SortStrings 2414 2352 -2.6% 1.03x
SortStringsUnicode 8498 8436 -0.7% 1.01x
StaticArray 5099 5209 +2.2% 0.98x (?)
StrComplexWalk 6370 6363 -0.1% 1.00x
StrToInt 112048 112748 +0.6% 0.99x
StringAdder 3265 3266 +0.0% 1.00x (?)
StringBuilder 6323 6308 -0.2% 1.00x
StringBuilderLong 1016 1021 +0.5% 1.00x (?)
StringEdits 400737 394507 -1.6% 1.02x (?)
StringEnumRawValueInitialization 12211 12198 -0.1% 1.00x (?)
StringEqualPointerComparison 2494 2497 +0.1% 1.00x (?)
StringFromLongWholeSubstring 185 186 +0.5% 0.99x
StringFromLongWholeSubstringGeneric 186 186 +0.0% 1.00x
StringHasPrefix 1952 1954 +0.1% 1.00x (?)
StringHasPrefixUnicode 16863 16850 -0.1% 1.00x (?)
StringHasSuffix 2044 2043 -0.0% 1.00x
StringHasSuffixUnicode 71037 70943 -0.1% 1.00x (?)
StringInterpolation 12671 12851 +1.4% 0.99x (?)
StringMatch 31995 31990 -0.0% 1.00x (?)
StringUTF16Builder 7021 7143 +1.7% 0.98x (?)
StringWalk 12108 12048 -0.5% 1.00x
StringWithCString 58620 58662 +0.1% 1.00x (?)
SubstringComparable 3799 3783 -0.4% 1.00x (?)
SubstringEquatable 7476 7505 +0.4% 1.00x
SubstringFromLongString 13 13 +0.0% 1.00x
SuffixAnyCollectionLazy 46632 45541 -2.3% 1.02x (?)
SuffixAnySeqCRangeIter 39171 40772 +4.1% 0.96x (?)
SuffixAnySeqCRangeIterLazy 39077 39236 +0.4% 1.00x (?)
SuffixAnySeqCntRange 6010 6121 +1.8% 0.98x (?)
SuffixAnySeqCntRangeLazy 6077 6280 +3.3% 0.97x (?)
SuffixAnySequence 27145 27127 -0.1% 1.00x (?)
SuffixAnySequenceLazy 27188 27152 -0.1% 1.00x
SuffixArray 1887 1869 -1.0% 1.01x
SuffixArrayLazy 13789 13938 +1.1% 0.99x (?)
SuffixCountableRange 103 103 +0.0% 1.00x
SuffixCountableRangeLazy 12650 13153 +4.0% 0.96x (?)
SuffixSequence 26741 26811 +0.3% 1.00x (?)
SuffixSequenceLazy 26782 26828 +0.2% 1.00x (?)
SumUsingReduce 202287 202062 -0.1% 1.00x (?)
SumUsingReduceInto 199398 205432 +3.0% 0.97x
SuperChars 171683 171767 +0.0% 1.00x (?)
TwoSum 3911 3928 +0.4% 1.00x
TypeFlood 147 141 -4.1% 1.04x (?)
UTF8Decode 33842 34412 +1.7% 0.98x
Walsh 10758 10770 +0.1% 1.00x (?)
XorLoop 21100 21086 -0.1% 1.00x
accessGlobal 174 177 +1.7% 0.98x
accessInMatSet 287 295 +2.8% 0.97x
accessIndependent 114 114 +0.0% 1.00x
Hardware Overview 
  Model Name: Mac Pro
  Model Identifier: MacPro6,1
  Processor Name: 8-Core Intel Xeon E5
  Processor Speed: 3 GHz
  Number of Processors: 1
  Total Number of Cores: 8
  L2 Cache (per Core): 256 KB
  L3 Cache: 25 MB
  Memory: 32 GB

natecook1000
natecook1000 approved these changes Sep 30, 2017
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Wait, I don't actually see the new benchmarks in the output…

@moiseev
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moiseev commented Oct 2, 2017

@natecook1000 Yep.. It should have been reported as "Added" or something.

@moiseev moiseev force-pushed the range-iteration-benchmarks branch from 3a8678d to 95cd522 Compare October 4, 2017 22:19
@moiseev
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moiseev commented Oct 4, 2017

@swift-ci Please smoke test

@moiseev
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moiseev commented Oct 4, 2017

@swift-ci Please smoke benchmark

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swift-ci commented Oct 5, 2017

Build comment file:

Optimized (O)

Regression (21)
TEST OLD NEW DELTA SPEEDUP
DropLastArray 10 15 +50.0% 0.67x
SuffixArrayLazy 10 15 +50.0% 0.67x
DropLastArrayLazy 10 15 +50.0% 0.67x
SuffixArray 10 15 +50.0% 0.67x
ArrayOfPOD 156 230 +47.4% 0.68x (?)
Sim2DArray 373 541 +45.0% 0.69x
DropWhileArray 47 63 +34.0% 0.75x
PrefixWhileArray 79 94 +19.0% 0.84x
PrefixWhileCountableRange 41 48 +17.1% 0.85x
DeadArray 154 179 +16.2% 0.86x
ObjectiveCBridgeStubNSDateRefAccess 295 341 +15.6% 0.87x
MapReduceLazyCollectionShort 30 34 +13.3% 0.88x
ExclusivityInMatSet 15 17 +13.3% 0.88x
ProtocolDispatch 2828 3084 +9.1% 0.92x
DropLastSequenceLazy 609 656 +7.7% 0.93x
DropLastSequence 609 655 +7.6% 0.93x
NopDeinit 19360 20712 +7.0% 0.93x
ProtocolDispatch2 147 157 +6.8% 0.94x
ByteSwap 90 96 +6.7% 0.94x
ObjectiveCBridgeFromNSSetAnyObjectToString 66434 70555 +6.2% 0.94x (?)
ArraySetElement 462 488 +5.6% 0.95x
Improvement (11)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 6247 5261 -15.8% 1.19x (?)
StackPromo 23313 19697 -15.5% 1.18x
CaptureProp 5392 4628 -14.2% 1.17x
NSDictionaryCastToSwift 5157 4599 -10.8% 1.12x
SubstringEqualString 1406 1276 -9.2% 1.10x (?)
SumUsingReduce 91 83 -8.8% 1.10x
Integrate 249 228 -8.4% 1.09x
ObjectiveCBridgeFromNSArrayAnyObjectToString 37867 35631 -5.9% 1.06x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 128861 121324 -5.8% 1.06x (?)
CStringLongAscii 5433 5130 -5.6% 1.06x
StringWithCString 65658 62013 -5.6% 1.06x
No Changes (298)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 2506 2502 -0.2% 1.00x (?)
AnyHashableWithAClass 59889 60049 +0.3% 1.00x
Array2D 2251 2252 +0.0% 1.00x (?)
ArrayAppend 919 923 +0.4% 1.00x
ArrayAppendArrayOfInt 628 628 +0.0% 1.00x
ArrayAppendAscii 21016 21122 +0.5% 0.99x (?)
ArrayAppendFromGeneric 629 629 +0.0% 1.00x
ArrayAppendGenericStructs 1155 1154 -0.1% 1.00x (?)
ArrayAppendLatin1 39596 38665 -2.4% 1.02x
ArrayAppendLazyMap 1131 1132 +0.1% 1.00x (?)
ArrayAppendOptionals 1155 1153 -0.2% 1.00x (?)
ArrayAppendRepeatCol 1130 1130 +0.0% 1.00x
ArrayAppendReserved 704 704 +0.0% 1.00x
ArrayAppendSequence 1010 1009 -0.1% 1.00x (?)
ArrayAppendStrings 13941 13473 -3.4% 1.03x
ArrayAppendToFromGeneric 628 629 +0.2% 1.00x (?)
ArrayAppendToGeneric 629 630 +0.2% 1.00x
ArrayAppendUTF16 41645 39849 -4.3% 1.05x
ArrayInClass 77 77 +0.0% 1.00x
ArrayLiteral 0 0 +0.0% 1.00x
ArrayOfGenericPOD 196 196 +0.0% 1.00x
ArrayOfGenericRef 3522 3451 -2.0% 1.02x
ArrayOfRef 3423 3481 +1.7% 0.98x
ArrayPlusEqualArrayOfInt 629 628 -0.2% 1.00x
ArrayPlusEqualFiveElementCollection 3967 3963 -0.1% 1.00x
ArrayPlusEqualSingleElementCollection 921 919 -0.2% 1.00x
ArrayPlusEqualThreeElements 1392 1408 +1.1% 0.99x
ArraySubscript 1317 1323 +0.5% 1.00x
ArrayValueProp 7 7 +0.0% 1.00x
ArrayValueProp2 7 7 +0.0% 1.00x
ArrayValueProp3 7 7 +0.0% 1.00x
ArrayValueProp4 7 7 +0.0% 1.00x
BitCount 189 181 -4.2% 1.04x
CStringLongNonAscii 2225 2186 -1.8% 1.02x
CStringShortAscii 4302 4265 -0.9% 1.01x (?)
Calculator 37 38 +2.7% 0.97x
CharIndexing_ascii_unicodeScalars 13242 13410 +1.3% 0.99x
CharIndexing_ascii_unicodeScalars_Backwards 10553 10380 -1.6% 1.02x
CharIndexing_chinese_unicodeScalars 10026 10150 +1.2% 0.99x
CharIndexing_chinese_unicodeScalars_Backwards 8001 7870 -1.6% 1.02x
CharIndexing_japanese_unicodeScalars 15847 16048 +1.3% 0.99x
CharIndexing_japanese_unicodeScalars_Backwards 12625 12430 -1.5% 1.02x
CharIndexing_korean_unicodeScalars 12835 12988 +1.2% 0.99x
CharIndexing_korean_unicodeScalars_Backwards 10233 10070 -1.6% 1.02x
CharIndexing_punctuatedJapanese_unicodeScalars 2401 2427 +1.1% 0.99x
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 1945 1913 -1.6% 1.02x
CharIndexing_punctuated_unicodeScalars 3085 3038 -1.5% 1.02x
CharIndexing_punctuated_unicodeScalars_Backwards 2486 2391 -3.8% 1.04x
CharIndexing_russian_unicodeScalars 11034 11172 +1.3% 0.99x (?)
CharIndexing_russian_unicodeScalars_Backwards 8801 8663 -1.6% 1.02x
CharIndexing_tweet_unicodeScalars 26104 26433 +1.3% 0.99x
CharIndexing_tweet_unicodeScalars_Backwards 20797 20469 -1.6% 1.02x
CharIndexing_utf16_unicodeScalars 74160 74843 +0.9% 0.99x
CharIndexing_utf16_unicodeScalars_Backwards 65643 66389 +1.1% 0.99x
CharIteration_ascii_unicodeScalars 15063 14742 -2.1% 1.02x
CharIteration_ascii_unicodeScalars_Backwards 15568 15060 -3.3% 1.03x
CharIteration_chinese_unicodeScalars 11403 11157 -2.2% 1.02x
CharIteration_chinese_unicodeScalars_Backwards 11782 11402 -3.2% 1.03x
CharIteration_japanese_unicodeScalars 18037 17647 -2.2% 1.02x
CharIteration_japanese_unicodeScalars_Backwards 18640 18046 -3.2% 1.03x
CharIteration_korean_unicodeScalars 14609 14286 -2.2% 1.02x
CharIteration_korean_unicodeScalars_Backwards 15095 14609 -3.2% 1.03x
CharIteration_punctuatedJapanese_unicodeScalars 2709 2658 -1.9% 1.02x
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 2794 2706 -3.1% 1.03x
CharIteration_punctuated_unicodeScalars 3394 3328 -1.9% 1.02x
CharIteration_punctuated_unicodeScalars_Backwards 3504 3393 -3.2% 1.03x
CharIteration_russian_unicodeScalars 12549 12275 -2.2% 1.02x
CharIteration_russian_unicodeScalars_Backwards 12965 12543 -3.3% 1.03x
CharIteration_tweet_unicodeScalars 29735 29074 -2.2% 1.02x
CharIteration_tweet_unicodeScalars_Backwards 30809 29767 -3.4% 1.04x
CharIteration_utf16_unicodeScalars 70327 71983 +2.4% 0.98x
CharIteration_utf16_unicodeScalars_Backwards 99952 100669 +0.7% 0.99x
CharacterLiteralsLarge 5131 5134 +0.1% 1.00x (?)
CharacterLiteralsSmall 355 355 +0.0% 1.00x
Chars 480 476 -0.8% 1.01x
ClassArrayGetter 12 12 +0.0% 1.00x
Dictionary 527 530 +0.6% 0.99x
Dictionary2 1666 1668 +0.1% 1.00x
Dictionary2OfObjects 2947 2950 +0.1% 1.00x (?)
Dictionary3 410 410 +0.0% 1.00x
Dictionary3OfObjects 724 725 +0.1% 1.00x
DictionaryBridge 3348 3274 -2.2% 1.02x (?)
DictionaryGroup 231 231 +0.0% 1.00x
DictionaryGroupOfObjects 1549 1542 -0.5% 1.00x
DictionaryLiteral 1265 1264 -0.1% 1.00x
DictionaryOfObjects 2001 1984 -0.8% 1.01x
DictionaryRemove 2221 2155 -3.0% 1.03x
DictionaryRemoveOfObjects 20764 20656 -0.5% 1.01x
DictionarySwap 394 394 +0.0% 1.00x
DictionarySwapOfObjects 6405 6368 -0.6% 1.01x
DropFirstAnyCollection 68 68 +0.0% 1.00x
DropFirstAnyCollectionLazy 64834 67217 +3.7% 0.96x
DropFirstAnySeqCRangeIter 25012 25021 +0.0% 1.00x (?)
DropFirstAnySeqCRangeIterLazy 25002 25066 +0.3% 1.00x
DropFirstAnySeqCntRange 64 64 +0.0% 1.00x
DropFirstAnySeqCntRangeLazy 64 64 +0.0% 1.00x
DropFirstAnySequence 5678 5701 +0.4% 1.00x
DropFirstAnySequenceLazy 5697 5685 -0.2% 1.00x
DropFirstArray 31 31 +0.0% 1.00x
DropFirstArrayLazy 31 31 +0.0% 1.00x
DropFirstCountableRange 31 31 +0.0% 1.00x
DropFirstCountableRangeLazy 31 31 +0.0% 1.00x
DropFirstSequence 1731 1732 +0.1% 1.00x (?)
DropFirstSequenceLazy 1753 1754 +0.1% 1.00x
DropLastAnyCollection 25 25 +0.0% 1.00x
DropLastAnyCollectionLazy 21872 21632 -1.1% 1.01x (?)
DropLastAnySeqCRangeIter 4151 4176 +0.6% 0.99x (?)
DropLastAnySeqCRangeIterLazy 4166 4168 +0.0% 1.00x (?)
DropLastAnySeqCntRange 21 21 +0.0% 1.00x
DropLastAnySeqCntRangeLazy 21 21 +0.0% 1.00x
DropLastAnySequence 5895 5934 +0.7% 0.99x (?)
DropLastAnySequenceLazy 5978 6000 +0.4% 1.00x (?)
DropLastCountableRange 10 10 +0.0% 1.00x
DropLastCountableRangeLazy 10 10 +0.0% 1.00x
DropWhileAnyCollection 89 89 +0.0% 1.00x
DropWhileAnyCollectionLazy 132 132 +0.0% 1.00x
DropWhileAnySeqCRangeIter 20100 20794 +3.5% 0.97x
DropWhileAnySeqCRangeIterLazy 132 132 +0.0% 1.00x
DropWhileAnySeqCntRange 85 85 +0.0% 1.00x
DropWhileAnySeqCntRangeLazy 132 132 +0.0% 1.00x
DropWhileAnySequence 6381 6387 +0.1% 1.00x (?)
DropWhileAnySequenceLazy 1785 1786 +0.1% 1.00x
DropWhileArrayLazy 116 116 +0.0% 1.00x
DropWhileCountableRange 32 32 +0.0% 1.00x
DropWhileCountableRangeLazy 100 100 +0.0% 1.00x
DropWhileSequence 1296 1297 +0.1% 1.00x
DropWhileSequenceLazy 79 79 +0.0% 1.00x
EqualStringSubstring 357 359 +0.6% 0.99x (?)
EqualSubstringString 357 356 -0.3% 1.00x (?)
EqualSubstringSubstring 358 369 +3.1% 0.97x
EqualSubstringSubstringGenericEquatable 359 358 -0.3% 1.00x (?)
ErrorHandling 1806 1869 +3.5% 0.97x (?)
ExclusivityGlobal 5 5 +0.0% 1.00x
ExclusivityIndependent 2 2 +0.0% 1.00x
FilterEvenUsingReduce 1144 1141 -0.3% 1.00x (?)
FilterEvenUsingReduceInto 129 128 -0.8% 1.01x (?)
FrequenciesUsingReduce 6509 6455 -0.8% 1.01x (?)
FrequenciesUsingReduceInto 3645 3681 +1.0% 0.99x (?)
Hanoi 3415 3590 +5.1% 0.95x
HashTest 1475 1457 -1.2% 1.01x
Histogram 259 256 -1.2% 1.01x
IterateData 1278 1289 +0.9% 0.99x
Join 344 342 -0.6% 1.01x
LazilyFilteredArrays 48811 49950 +2.3% 0.98x
LazilyFilteredRange 3410 3558 +4.3% 0.96x
LessSubstringSubstring 356 355 -0.3% 1.00x (?)
LessSubstringSubstringGenericComparable 356 356 +0.0% 1.00x
LinkedList 6361 6383 +0.3% 1.00x
MapReduce 382 382 +0.0% 1.00x
MapReduceAnyCollection 383 383 +0.0% 1.00x
MapReduceAnyCollectionShort 1833 1840 +0.4% 1.00x (?)
MapReduceClass 2661 2660 -0.0% 1.00x
MapReduceClassShort 3969 3986 +0.4% 1.00x (?)
MapReduceLazyCollection 12 12 +0.0% 1.00x
MapReduceLazySequence 77 77 +0.0% 1.00x
MapReduceSequence 391 392 +0.3% 1.00x (?)
MapReduceShort 1729 1734 +0.3% 1.00x
MapReduceShortString 19 20 +5.3% 0.95x
MapReduceString 99 97 -2.0% 1.02x
Memset 191 193 +1.0% 0.99x (?)
MonteCarloE 9251 9402 +1.6% 0.98x
MonteCarloPi 38671 38522 -0.4% 1.00x
NSError 275 281 +2.2% 0.98x (?)
NSStringConversion 357 357 +0.0% 1.00x
ObjectAllocation 155 155 +0.0% 1.00x
ObjectiveCBridgeFromNSArrayAnyObject 22059 22051 -0.0% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 3246 3253 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 32614 31183 -4.4% 1.05x (?)
ObjectiveCBridgeFromNSDictionaryAnyObject 126830 124419 -1.9% 1.02x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 112779 117079 +3.8% 0.96x (?)
ObjectiveCBridgeFromNSSetAnyObject 65807 63604 -3.3% 1.03x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 4122 3993 -3.1% 1.03x (?)
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 76757 75489 -1.7% 1.02x (?)
ObjectiveCBridgeFromNSString 857 857 +0.0% 1.00x
ObjectiveCBridgeFromNSStringForced 1844 1845 +0.1% 1.00x (?)
ObjectiveCBridgeStubDataAppend 3473 3452 -0.6% 1.01x
ObjectiveCBridgeStubDateAccess 205 205 +0.0% 1.00x
ObjectiveCBridgeStubDateMutation 231 231 +0.0% 1.00x
ObjectiveCBridgeStubFromArrayOfNSString 24075 24367 +1.2% 0.99x (?)
ObjectiveCBridgeStubFromNSDate 3709 3820 +3.0% 0.97x (?)
ObjectiveCBridgeStubFromNSDateRef 3993 4091 +2.5% 0.98x
ObjectiveCBridgeStubFromNSString 542 539 -0.6% 1.01x
ObjectiveCBridgeStubFromNSStringRef 159 158 -0.6% 1.01x (?)
ObjectiveCBridgeStubNSDataAppend 2399 2384 -0.6% 1.01x
ObjectiveCBridgeStubNSDateMutationRef 11593 11454 -1.2% 1.01x (?)
ObjectiveCBridgeStubToArrayOfNSString 26522 27314 +3.0% 0.97x (?)
ObjectiveCBridgeStubToNSDate 13242 13516 +2.1% 0.98x (?)
ObjectiveCBridgeStubToNSDateRef 2952 2984 +1.1% 0.99x (?)
ObjectiveCBridgeStubToNSString 1263 1267 +0.3% 1.00x (?)
ObjectiveCBridgeStubToNSStringRef 113 113 +0.0% 1.00x
ObjectiveCBridgeStubURLAppendPath 287248 287351 +0.0% 1.00x (?)
ObjectiveCBridgeStubURLAppendPathRef 290215 287871 -0.8% 1.01x (?)
ObjectiveCBridgeToNSArray 26406 26345 -0.2% 1.00x (?)
ObjectiveCBridgeToNSDictionary 52104 51963 -0.3% 1.00x (?)
ObjectiveCBridgeToNSSet 42102 42847 +1.8% 0.98x (?)
ObjectiveCBridgeToNSString 1084 1062 -2.0% 1.02x
ObserverClosure 1980 1990 +0.5% 0.99x
ObserverForwarderStruct 958 954 -0.4% 1.00x (?)
ObserverPartiallyAppliedMethod 3299 3316 +0.5% 0.99x (?)
ObserverUnappliedMethod 2324 2261 -2.7% 1.03x
OpenClose 5 5 +0.0% 1.00x
Phonebook 5771 6032 +4.5% 0.96x
PolymorphicCalls 22 22 +0.0% 1.00x
PopFrontArray 1786 1773 -0.7% 1.01x (?)
PopFrontArrayGeneric 1778 1774 -0.2% 1.00x (?)
PopFrontUnsafePointer 8761 8534 -2.6% 1.03x
PrefixAnyCollection 68 68 +0.0% 1.00x
PrefixAnyCollectionLazy 64570 65368 +1.2% 0.99x (?)
PrefixAnySeqCRangeIter 19717 19767 +0.3% 1.00x (?)
PrefixAnySeqCRangeIterLazy 19698 19780 +0.4% 1.00x (?)
PrefixAnySeqCntRange 64 64 +0.0% 1.00x
PrefixAnySeqCntRangeLazy 64 64 +0.0% 1.00x
PrefixAnySequence 5092 5074 -0.4% 1.00x
PrefixAnySequenceLazy 5083 5106 +0.5% 1.00x
PrefixArray 31 31 +0.0% 1.00x
PrefixArrayLazy 31 31 +0.0% 1.00x
PrefixCountableRange 31 31 +0.0% 1.00x
PrefixCountableRangeLazy 31 31 +0.0% 1.00x
PrefixSequence 1316 1315 -0.1% 1.00x
PrefixSequenceLazy 1331 1331 +0.0% 1.00x
PrefixWhileAnyCollection 131 131 +0.0% 1.00x
PrefixWhileAnyCollectionLazy 95 95 +0.0% 1.00x
PrefixWhileAnySeqCRangeIter 11362 11590 +2.0% 0.98x
PrefixWhileAnySeqCRangeIterLazy 95 95 +0.0% 1.00x
PrefixWhileAnySeqCntRange 127 127 +0.0% 1.00x
PrefixWhileAnySeqCntRangeLazy 95 95 +0.0% 1.00x
PrefixWhileAnySequence 12754 12587 -1.3% 1.01x
PrefixWhileAnySequenceLazy 1312 1312 +0.0% 1.00x
PrefixWhileArrayLazy 63 63 +0.0% 1.00x
PrefixWhileCountableRangeLazy 31 31 +0.0% 1.00x
PrefixWhileSequence 348 349 +0.3% 1.00x (?)
PrefixWhileSequenceLazy 47 47 +0.0% 1.00x
Prims 664 664 +0.0% 1.00x
PrimsSplit 665 667 +0.3% 1.00x (?)
RC4 146 146 +0.0% 1.00x
RGBHistogram 2024 2007 -0.8% 1.01x
RGBHistogramOfObjects 20196 20197 +0.0% 1.00x (?)
RangeAssignment 352 352 +0.0% 1.00x
RecursiveOwnedParameter 2038 2040 +0.1% 1.00x
ReversedArray 51 51 +0.0% 1.00x
ReversedBidirectional 25084 25056 -0.1% 1.00x (?)
ReversedDictionary 75 75 +0.0% 1.00x
SetExclusiveOr 2605 2590 -0.6% 1.01x (?)
SetExclusiveOr_OfObjects 7298 7438 +1.9% 0.98x
SetIntersect 238 248 +4.2% 0.96x
SetIntersect_OfObjects 1522 1533 +0.7% 0.99x
SetIsSubsetOf 253 253 +0.0% 1.00x
SetIsSubsetOf_OfObjects 311 311 +0.0% 1.00x
SetUnion 2302 2265 -1.6% 1.02x (?)
SetUnion_OfObjects 6130 6174 +0.7% 0.99x
SevenBoom 1412 1439 +1.9% 0.98x (?)
SortLargeExistentials 7461 7297 -2.2% 1.02x
SortLettersInPlace 973 976 +0.3% 1.00x (?)
SortSortedStrings 884 929 +5.1% 0.95x
SortStrings 1608 1676 +4.2% 0.96x
SortStringsUnicode 7798 7756 -0.5% 1.01x (?)
StaticArray 5 5 +0.0% 1.00x
StrComplexWalk 1781 1782 +0.1% 1.00x (?)
StrToInt 1865 1914 +2.6% 0.97x
StringAdder 3030 3027 -0.1% 1.00x (?)
StringBuilder 896 895 -0.1% 1.00x (?)
StringBuilderLong 838 824 -1.7% 1.02x
StringEdits 122520 121697 -0.7% 1.01x (?)
StringEnumRawValueInitialization 710 710 +0.0% 1.00x
StringEqualPointerComparison 297 308 +3.7% 0.96x
StringFromLongWholeSubstring 160 163 +1.9% 0.98x
StringFromLongWholeSubstringGeneric 19 20 +5.3% 0.95x
StringHasPrefix 15 15 +0.0% 1.00x
StringHasPrefixUnicode 16030 15744 -1.8% 1.02x (?)
StringHasSuffix 15 15 +0.0% 1.00x
StringHasSuffixUnicode 69848 68573 -1.8% 1.02x
StringInterpolation 9809 9742 -0.7% 1.01x (?)
StringMatch 7370 7610 +3.3% 0.97x
StringUTF16Builder 1661 1667 +0.4% 1.00x (?)
StringWalk 1438 1439 +0.1% 1.00x (?)
SubstringComparable 1433 1429 -0.3% 1.00x
SubstringEquatable 3245 3238 -0.2% 1.00x (?)
SubstringFromLongString 9 9 +0.0% 1.00x
SubstringFromLongStringGeneric 55 55 +0.0% 1.00x
SuffixAnyCollection 25 25 +0.0% 1.00x
SuffixAnyCollectionLazy 22450 22243 -0.9% 1.01x (?)
SuffixAnySeqCRangeIter 4462 4454 -0.2% 1.00x (?)
SuffixAnySeqCRangeIterLazy 4459 4467 +0.2% 1.00x (?)
SuffixAnySeqCntRange 21 21 +0.0% 1.00x
SuffixAnySeqCntRangeLazy 21 21 +0.0% 1.00x
SuffixAnySequence 5980 6025 +0.8% 0.99x (?)
SuffixAnySequenceLazy 6086 6141 +0.9% 0.99x (?)
SuffixCountableRange 10 10 +0.0% 1.00x
SuffixCountableRangeLazy 10 10 +0.0% 1.00x
SuffixSequence 4237 4236 -0.0% 1.00x (?)
SuffixSequenceLazy 4201 4182 -0.5% 1.00x (?)
SumUsingReduceInto 87 91 +4.6% 0.96x
SuperChars 73493 72185 -1.8% 1.02x
TwoSum 830 829 -0.1% 1.00x (?)
TypeFlood 0 0 +0.0% 1.00x
UTF8Decode 292 281 -3.8% 1.04x
Walsh 403 398 -1.2% 1.01x
XorLoop 328 328 +0.0% 1.00x
Added (3)
TEST MIN MAX MEAN MAX_RSS
RangeIterationSigned 179 180 180 4034560
RangeIterationSigned64 179 180 180 4034560
RangeIterationUnsigned 154 154 154 4042752

Unoptimized (Onone)

Regression (9)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeStubFromNSDateRef 4276 5244 +22.6% 0.82x (?)
CharIteration_punctuatedJapanese_unicodeScalars 29067 33761 +16.1% 0.86x
SuperChars 169598 187381 +10.5% 0.91x (?)
ErrorHandling 6081 6693 +10.1% 0.91x
ObjectAllocation 1290 1406 +9.0% 0.92x
ArrayPlusEqualSingleElementCollection 268286 288681 +7.6% 0.93x (?)
SetIsSubsetOf_OfObjects 1366 1453 +6.4% 0.94x
BitCount 1838 1938 +5.4% 0.95x
SubstringEqualString 6141 6467 +5.3% 0.95x (?)
Improvement (13)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeFromNSArrayAnyObjectForced 8470 7020 -17.1% 1.21x (?)
ObjectiveCBridgeFromNSString 4089 3557 -13.0% 1.15x (?)
ObjectiveCBridgeStubNSDateMutationRef 13869 12098 -12.8% 1.15x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 8293 7331 -11.6% 1.13x (?)
StackPromo 103112 93195 -9.6% 1.11x
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 35795 32854 -8.2% 1.09x (?)
AnyHashableWithAClass 80940 74934 -7.4% 1.08x
NSError 735 687 -6.5% 1.07x (?)
CharIndexing_korean_unicodeScalars 510812 478715 -6.3% 1.07x
ExclusivityIndependent 120 113 -5.8% 1.06x
ObjectiveCBridgeFromNSArrayAnyObject 25890 24599 -5.0% 1.05x (?)
ArrayAppend 4247 4040 -4.9% 1.05x
OpenClose 390 371 -4.9% 1.05x
No Changes (308)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 4281 4278 -0.1% 1.00x (?)
Array2D 565294 565961 +0.1% 1.00x (?)
ArrayAppendArrayOfInt 689 689 +0.0% 1.00x
ArrayAppendAscii 49381 49705 +0.7% 0.99x
ArrayAppendFromGeneric 690 690 +0.0% 1.00x
ArrayAppendGenericStructs 1214 1216 +0.2% 1.00x (?)
ArrayAppendLatin1 69260 69419 +0.2% 1.00x (?)
ArrayAppendLazyMap 201080 201628 +0.3% 1.00x
ArrayAppendOptionals 1216 1216 +0.0% 1.00x
ArrayAppendRepeatCol 207431 207788 +0.2% 1.00x (?)
ArrayAppendReserved 4023 4024 +0.0% 1.00x (?)
ArrayAppendSequence 73002 72970 -0.0% 1.00x (?)
ArrayAppendStrings 14092 13608 -3.4% 1.04x
ArrayAppendToFromGeneric 690 692 +0.3% 1.00x
ArrayAppendToGeneric 692 693 +0.1% 1.00x (?)
ArrayAppendUTF16 68974 69300 +0.5% 1.00x
ArrayInClass 5611 5589 -0.4% 1.00x
ArrayLiteral 1513 1516 +0.2% 1.00x (?)
ArrayOfGenericPOD 1397 1448 +3.7% 0.96x
ArrayOfGenericRef 8832 8774 -0.7% 1.01x
ArrayOfPOD 690 690 +0.0% 1.00x
ArrayOfRef 8131 8285 +1.9% 0.98x
ArrayPlusEqualArrayOfInt 688 692 +0.6% 0.99x (?)
ArrayPlusEqualFiveElementCollection 273107 271093 -0.7% 1.01x (?)
ArrayPlusEqualThreeElements 10400 10552 +1.5% 0.99x (?)
ArraySetElement 4141 4142 +0.0% 1.00x (?)
ArraySubscript 77459 76372 -1.4% 1.01x
ArrayValueProp 3076 3068 -0.3% 1.00x (?)
ArrayValueProp2 16630 16498 -0.8% 1.01x
ArrayValueProp3 3492 3540 +1.4% 0.99x
ArrayValueProp4 3457 3476 +0.5% 0.99x
ByteSwap 3501 3550 +1.4% 0.99x
CStringLongAscii 5278 5277 -0.0% 1.00x (?)
CStringLongNonAscii 2288 2397 +4.8% 0.95x
CStringShortAscii 8825 9054 +2.6% 0.97x
Calculator 1102 1111 +0.8% 0.99x
CaptureProp 113042 112792 -0.2% 1.00x (?)
CharIndexing_ascii_unicodeScalars 501568 490985 -2.1% 1.02x (?)
CharIndexing_ascii_unicodeScalars_Backwards 510991 526451 +3.0% 0.97x (?)
CharIndexing_chinese_unicodeScalars 376467 372220 -1.1% 1.01x (?)
CharIndexing_chinese_unicodeScalars_Backwards 397466 398709 +0.3% 1.00x (?)
CharIndexing_japanese_unicodeScalars 588416 584510 -0.7% 1.01x (?)
CharIndexing_japanese_unicodeScalars_Backwards 652429 629596 -3.5% 1.04x (?)
CharIndexing_korean_unicodeScalars_Backwards 495063 494740 -0.1% 1.00x (?)
CharIndexing_punctuatedJapanese_unicodeScalars 84852 84453 -0.5% 1.00x (?)
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 89958 87540 -2.7% 1.03x (?)
CharIndexing_punctuated_unicodeScalars 108225 107292 -0.9% 1.01x (?)
CharIndexing_punctuated_unicodeScalars_Backwards 111663 112813 +1.0% 0.99x (?)
CharIndexing_russian_unicodeScalars 409199 404787 -1.1% 1.01x (?)
CharIndexing_russian_unicodeScalars_Backwards 432364 427798 -1.1% 1.01x (?)
CharIndexing_tweet_unicodeScalars 991903 965697 -2.6% 1.03x (?)
CharIndexing_tweet_unicodeScalars_Backwards 1085376 1071520 -1.3% 1.01x
CharIndexing_utf16_unicodeScalars 504182 507572 +0.7% 0.99x (?)
CharIndexing_utf16_unicodeScalars_Backwards 539351 541827 +0.5% 1.00x (?)
CharIteration_ascii_unicodeScalars 163551 163358 -0.1% 1.00x (?)
CharIteration_ascii_unicodeScalars_Backwards 325400 323043 -0.7% 1.01x (?)
CharIteration_chinese_unicodeScalars 123915 124006 +0.1% 1.00x (?)
CharIteration_chinese_unicodeScalars_Backwards 252728 248666 -1.6% 1.02x (?)
CharIteration_japanese_unicodeScalars 195641 195533 -0.1% 1.00x (?)
CharIteration_japanese_unicodeScalars_Backwards 385932 389992 +1.1% 0.99x (?)
CharIteration_korean_unicodeScalars 158785 158796 +0.0% 1.00x (?)
CharIteration_korean_unicodeScalars_Backwards 312481 317451 +1.6% 0.98x (?)
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 56000 56169 +0.3% 1.00x (?)
CharIteration_punctuated_unicodeScalars 36973 36516 -1.2% 1.01x
CharIteration_punctuated_unicodeScalars_Backwards 71193 71517 +0.5% 1.00x (?)
CharIteration_russian_unicodeScalars 136209 136010 -0.1% 1.00x (?)
CharIteration_russian_unicodeScalars_Backwards 266965 268288 +0.5% 1.00x (?)
CharIteration_tweet_unicodeScalars 324040 322659 -0.4% 1.00x (?)
CharIteration_tweet_unicodeScalars_Backwards 647985 675137 +4.2% 0.96x
CharIteration_utf16_unicodeScalars 179332 178792 -0.3% 1.00x (?)
CharIteration_utf16_unicodeScalars_Backwards 375214 383771 +2.3% 0.98x (?)
CharacterLiteralsLarge 5305 5376 +1.3% 0.99x
CharacterLiteralsSmall 678 711 +4.9% 0.95x
Chars 43761 43922 +0.4% 1.00x
ClassArrayGetter 895 893 -0.2% 1.00x
DeadArray 99276 99213 -0.1% 1.00x (?)
Dictionary 2758 2738 -0.7% 1.01x (?)
Dictionary2 3085 3081 -0.1% 1.00x (?)
Dictionary2OfObjects 5560 5678 +2.1% 0.98x
Dictionary3 1166 1179 +1.1% 0.99x (?)
Dictionary3OfObjects 2141 2103 -1.8% 1.02x (?)
DictionaryBridge 3568 3413 -4.3% 1.05x (?)
DictionaryGroup 4734 4775 +0.9% 0.99x (?)
DictionaryGroupOfObjects 7259 7232 -0.4% 1.00x (?)
DictionaryLiteral 7640 7672 +0.4% 1.00x
DictionaryOfObjects 6023 6144 +2.0% 0.98x (?)
DictionaryRemove 19801 19796 -0.0% 1.00x (?)
DictionaryRemoveOfObjects 52806 52579 -0.4% 1.00x (?)
DictionarySwap 4674 4702 +0.6% 0.99x
DictionarySwapOfObjects 20501 20633 +0.6% 0.99x (?)
DropFirstAnyCollection 18726 18230 -2.6% 1.03x
DropFirstAnyCollectionLazy 138138 137558 -0.4% 1.00x (?)
DropFirstAnySeqCRangeIter 27314 27284 -0.1% 1.00x (?)
DropFirstAnySeqCRangeIterLazy 27396 27521 +0.5% 1.00x (?)
DropFirstAnySeqCntRange 18226 18137 -0.5% 1.00x (?)
DropFirstAnySeqCntRangeLazy 18176 18193 +0.1% 1.00x
DropFirstAnySequence 13997 14063 +0.5% 1.00x (?)
DropFirstAnySequenceLazy 14162 14205 +0.3% 1.00x
DropFirstArray 5413 5429 +0.3% 1.00x
DropFirstArrayLazy 39405 39390 -0.0% 1.00x (?)
DropFirstCountableRange 297 296 -0.3% 1.00x
DropFirstCountableRangeLazy 37999 36408 -4.2% 1.04x (?)
DropFirstSequence 13284 13524 +1.8% 0.98x
DropFirstSequenceLazy 13452 13400 -0.4% 1.00x
DropLastAnyCollection 6150 6076 -1.2% 1.01x
DropLastAnyCollectionLazy 44696 45877 +2.6% 0.97x (?)
DropLastAnySeqCRangeIter 41619 41794 +0.4% 1.00x (?)
DropLastAnySeqCRangeIterLazy 41914 41823 -0.2% 1.00x (?)
DropLastAnySeqCntRange 6090 6052 -0.6% 1.01x
DropLastAnySeqCntRangeLazy 6061 6086 +0.4% 1.00x
DropLastAnySequence 30539 29260 -4.2% 1.04x
DropLastAnySequenceLazy 29227 29157 -0.2% 1.00x (?)
DropLastArray 1812 1817 +0.3% 1.00x
DropLastArrayLazy 13148 13139 -0.1% 1.00x
DropLastCountableRange 104 104 +0.0% 1.00x
DropLastCountableRangeLazy 12698 12434 -2.1% 1.02x (?)
DropLastSequence 28986 28873 -0.4% 1.00x
DropLastSequenceLazy 29326 29033 -1.0% 1.01x
DropWhileAnyCollection 23642 23616 -0.1% 1.00x
DropWhileAnyCollectionLazy 25683 25486 -0.8% 1.01x (?)
DropWhileAnySeqCRangeIter 29594 29575 -0.1% 1.00x (?)
DropWhileAnySeqCRangeIterLazy 25819 25860 +0.2% 1.00x (?)
DropWhileAnySeqCntRange 23671 23595 -0.3% 1.00x (?)
DropWhileAnySeqCntRangeLazy 25726 25543 -0.7% 1.01x (?)
DropWhileAnySequence 16660 16663 +0.0% 1.00x (?)
DropWhileAnySequenceLazy 13123 13221 +0.7% 0.99x (?)
DropWhileArray 8741 8754 +0.1% 1.00x
DropWhileArrayLazy 15757 15585 -1.1% 1.01x
DropWhileCountableRange 5780 5753 -0.5% 1.00x (?)
DropWhileCountableRangeLazy 24558 24609 +0.2% 1.00x (?)
DropWhileSequence 15679 15642 -0.2% 1.00x
DropWhileSequenceLazy 12093 12057 -0.3% 1.00x
EqualStringSubstring 665 682 +2.6% 0.98x (?)
EqualSubstringString 643 671 +4.4% 0.96x
EqualSubstringSubstring 715 742 +3.8% 0.96x (?)
EqualSubstringSubstringGenericEquatable 394 391 -0.8% 1.01x
ExclusivityGlobal 167 169 +1.2% 0.99x
ExclusivityInMatSet 281 292 +3.9% 0.96x
FilterEvenUsingReduce 3789 3779 -0.3% 1.00x (?)
FilterEvenUsingReduceInto 2254 2271 +0.8% 0.99x (?)
FrequenciesUsingReduce 14762 14538 -1.5% 1.02x (?)
FrequenciesUsingReduceInto 8289 8258 -0.4% 1.00x (?)
Hanoi 17899 17873 -0.1% 1.00x
HashTest 15656 15495 -1.0% 1.01x (?)
Histogram 8228 8189 -0.5% 1.00x (?)
Integrate 641 647 +0.9% 0.99x
IterateData 11987 11899 -0.7% 1.01x
Join 1374 1374 +0.0% 1.00x
LazilyFilteredArrays 1548722 1549919 +0.1% 1.00x (?)
LazilyFilteredRange 622740 625095 +0.4% 1.00x (?)
LessSubstringSubstring 735 744 +1.2% 0.99x (?)
LessSubstringSubstringGenericComparable 407 408 +0.2% 1.00x (?)
LinkedList 35511 35567 +0.2% 1.00x (?)
MapReduce 34994 34979 -0.0% 1.00x (?)
MapReduceAnyCollection 34159 34164 +0.0% 1.00x (?)
MapReduceAnyCollectionShort 45472 46209 +1.6% 0.98x (?)
MapReduceClass 38606 38405 -0.5% 1.01x
MapReduceClassShort 49206 48899 -0.6% 1.01x (?)
MapReduceLazyCollection 30376 30369 -0.0% 1.00x (?)
MapReduceLazyCollectionShort 40860 40615 -0.6% 1.01x (?)
MapReduceLazySequence 26003 26058 +0.2% 1.00x (?)
MapReduceSequence 40027 40042 +0.0% 1.00x (?)
MapReduceShort 44457 45564 +2.5% 0.98x
MapReduceShortString 266 267 +0.4% 1.00x (?)
MapReduceString 2382 2412 +1.3% 0.99x
Memset 40384 40378 -0.0% 1.00x (?)
MonteCarloE 843939 846231 +0.3% 1.00x (?)
MonteCarloPi 3653198 3637019 -0.4% 1.00x
NSDictionaryCastToSwift 6180 6441 +4.2% 0.96x (?)
NSStringConversion 395 395 +0.0% 1.00x
NopDeinit 159565 155729 -2.4% 1.02x
ObjectiveCBridgeFromNSArrayAnyObjectToString 40280 40048 -0.6% 1.01x (?)
ObjectiveCBridgeFromNSDictionaryAnyObject 136901 131711 -3.8% 1.04x
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 9603 9317 -3.0% 1.03x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 115642 118515 +2.5% 0.98x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 132942 133115 +0.1% 1.00x (?)
ObjectiveCBridgeFromNSSetAnyObject 71614 71991 +0.5% 0.99x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 75042 72316 -3.6% 1.04x (?)
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 79460 80374 +1.2% 0.99x (?)
ObjectiveCBridgeFromNSStringForced 2184 2180 -0.2% 1.00x (?)
ObjectiveCBridgeStubDataAppend 4038 4136 +2.4% 0.98x (?)
ObjectiveCBridgeStubDateAccess 952 953 +0.1% 1.00x
ObjectiveCBridgeStubDateMutation 567 541 -4.6% 1.05x
ObjectiveCBridgeStubFromArrayOfNSString 26288 25558 -2.8% 1.03x (?)
ObjectiveCBridgeStubFromNSDate 3997 3967 -0.8% 1.01x (?)
ObjectiveCBridgeStubFromNSString 581 582 +0.2% 1.00x (?)
ObjectiveCBridgeStubFromNSStringRef 186 186 +0.0% 1.00x
ObjectiveCBridgeStubNSDataAppend 2762 2735 -1.0% 1.01x (?)
ObjectiveCBridgeStubNSDateRefAccess 1138 1140 +0.2% 1.00x
ObjectiveCBridgeStubToArrayOfNSString 27230 27115 -0.4% 1.00x (?)
ObjectiveCBridgeStubToNSDate 13253 13314 +0.5% 1.00x (?)
ObjectiveCBridgeStubToNSDateRef 3058 3036 -0.7% 1.01x
ObjectiveCBridgeStubToNSString 1322 1313 -0.7% 1.01x (?)
ObjectiveCBridgeStubToNSStringRef 142 142 +0.0% 1.00x
ObjectiveCBridgeStubURLAppendPath 292314 306691 +4.9% 0.95x (?)
ObjectiveCBridgeStubURLAppendPathRef 294749 300373 +1.9% 0.98x (?)
ObjectiveCBridgeToNSArray 27078 27041 -0.1% 1.00x (?)
ObjectiveCBridgeToNSDictionary 54609 53961 -1.2% 1.01x (?)
ObjectiveCBridgeToNSSet 45247 43372 -4.1% 1.04x
ObjectiveCBridgeToNSString 1121 1167 +4.1% 0.96x
ObserverClosure 6179 6098 -1.3% 1.01x
ObserverForwarderStruct 4390 4393 +0.1% 1.00x (?)
ObserverPartiallyAppliedMethod 7319 7365 +0.6% 0.99x
ObserverUnappliedMethod 7777 7766 -0.1% 1.00x (?)
Phonebook 20601 20533 -0.3% 1.00x (?)
PolymorphicCalls 5963 5885 -1.3% 1.01x (?)
PopFrontArray 9773 9754 -0.2% 1.00x (?)
PopFrontArrayGeneric 8783 8728 -0.6% 1.01x (?)
PopFrontUnsafePointer 9948 9954 +0.1% 1.00x (?)
PrefixAnyCollection 18232 18389 +0.9% 0.99x
PrefixAnyCollectionLazy 137008 134230 -2.0% 1.02x (?)
PrefixAnySeqCRangeIter 21724 21836 +0.5% 0.99x (?)
PrefixAnySeqCRangeIterLazy 21954 21872 -0.4% 1.00x (?)
PrefixAnySeqCntRange 18273 18139 -0.7% 1.01x
PrefixAnySeqCntRangeLazy 18163 18210 +0.3% 1.00x
PrefixAnySequence 11664 11727 +0.5% 0.99x
PrefixAnySequenceLazy 11821 11784 -0.3% 1.00x (?)
PrefixArray 5412 5431 +0.4% 1.00x
PrefixArrayLazy 39410 39427 +0.0% 1.00x (?)
PrefixCountableRange 298 300 +0.7% 0.99x
PrefixCountableRangeLazy 38043 37557 -1.3% 1.01x (?)
PrefixSequence 10917 10791 -1.2% 1.01x
PrefixSequenceLazy 10898 10833 -0.6% 1.01x
PrefixWhileAnyCollection 34668 34657 -0.0% 1.00x (?)
PrefixWhileAnyCollectionLazy 21364 20999 -1.7% 1.02x (?)
PrefixWhileAnySeqCRangeIter 38263 38364 +0.3% 1.00x (?)
PrefixWhileAnySeqCRangeIterLazy 21003 21113 +0.5% 0.99x
PrefixWhileAnySeqCntRange 34497 34580 +0.2% 1.00x (?)
PrefixWhileAnySeqCntRangeLazy 20931 20884 -0.2% 1.00x (?)
PrefixWhileAnySequence 28966 29018 +0.2% 1.00x (?)
PrefixWhileAnySequenceLazy 11868 11885 +0.1% 1.00x
PrefixWhileArray 14874 14981 +0.7% 0.99x
PrefixWhileArrayLazy 13524 13603 +0.6% 0.99x
PrefixWhileCountableRange 16642 16701 +0.4% 1.00x (?)
PrefixWhileCountableRangeLazy 20335 20275 -0.3% 1.00x (?)
PrefixWhileSequence 27988 28006 +0.1% 1.00x (?)
PrefixWhileSequenceLazy 11109 11085 -0.2% 1.00x (?)
Prims 9537 9628 +1.0% 0.99x (?)
PrimsSplit 9541 9524 -0.2% 1.00x (?)
ProtocolDispatch 7712 7711 -0.0% 1.00x (?)
ProtocolDispatch2 465 465 +0.0% 1.00x
RC4 15920 15795 -0.8% 1.01x
RGBHistogram 31456 31449 -0.0% 1.00x (?)
RGBHistogramOfObjects 94745 97551 +3.0% 0.97x (?)
RangeAssignment 4886 4895 +0.2% 1.00x (?)
RecursiveOwnedParameter 9515 9523 +0.1% 1.00x (?)
ReversedArray 39794 39843 +0.1% 1.00x (?)
ReversedBidirectional 70207 67465 -3.9% 1.04x (?)
ReversedDictionary 25318 25370 +0.2% 1.00x (?)
SetExclusiveOr 20954 20928 -0.1% 1.00x (?)
SetExclusiveOr_OfObjects 42885 44077 +2.8% 0.97x
SetIntersect 11526 11496 -0.3% 1.00x
SetIntersect_OfObjects 11330 11535 +1.8% 0.98x (?)
SetIsSubsetOf 1674 1681 +0.4% 1.00x (?)
SetUnion 10811 10675 -1.3% 1.01x
SetUnion_OfObjects 29990 30587 +2.0% 0.98x
SevenBoom 1567 1562 -0.3% 1.00x (?)
Sim2DArray 39317 39316 -0.0% 1.00x (?)
SortLargeExistentials 15643 15560 -0.5% 1.01x (?)
SortLettersInPlace 2805 2766 -1.4% 1.01x
SortSortedStrings 1343 1354 +0.8% 0.99x
SortStrings 2387 2405 +0.8% 0.99x
SortStringsUnicode 8601 8582 -0.2% 1.00x (?)
StaticArray 5015 5075 +1.2% 0.99x (?)
StrComplexWalk 6380 6379 -0.0% 1.00x (?)
StrToInt 112104 113035 +0.8% 0.99x (?)
StringAdder 3290 3299 +0.3% 1.00x
StringBuilder 6337 6321 -0.3% 1.00x (?)
StringBuilderLong 988 990 +0.2% 1.00x
StringEdits 382691 388240 +1.4% 0.99x (?)
StringEnumRawValueInitialization 12514 12456 -0.5% 1.00x (?)
StringEqualPointerComparison 2545 2545 +0.0% 1.00x
StringFromLongWholeSubstring 185 188 +1.6% 0.98x
StringFromLongWholeSubstringGeneric 188 196 +4.3% 0.96x (?)
StringHasPrefix 2009 2003 -0.3% 1.00x
StringHasPrefixUnicode 17432 17469 +0.2% 1.00x (?)
StringHasSuffix 2078 2076 -0.1% 1.00x
StringHasSuffixUnicode 70067 70185 +0.2% 1.00x (?)
StringInterpolation 12385 12552 +1.3% 0.99x (?)
StringMatch 31592 31738 +0.5% 1.00x (?)
StringUTF16Builder 7033 7030 -0.0% 1.00x (?)
StringWalk 11737 11748 +0.1% 1.00x
StringWithCString 59759 59774 +0.0% 1.00x (?)
SubstringComparable 3926 3775 -3.8% 1.04x (?)
SubstringEquatable 7450 7476 +0.3% 1.00x (?)
SubstringFromLongString 13 13 +0.0% 1.00x
SubstringFromLongStringGeneric 99 104 +5.1% 0.95x
SuffixAnyCollection 6110 6142 +0.5% 0.99x
SuffixAnyCollectionLazy 45250 46308 +2.3% 0.98x (?)
SuffixAnySeqCRangeIter 39133 39106 -0.1% 1.00x (?)
SuffixAnySeqCRangeIterLazy 39320 39627 +0.8% 0.99x (?)
SuffixAnySeqCntRange 6189 6054 -2.2% 1.02x
SuffixAnySeqCntRangeLazy 6073 6096 +0.4% 1.00x
SuffixAnySequence 27099 27144 +0.2% 1.00x
SuffixAnySequenceLazy 27046 27110 +0.2% 1.00x (?)
SuffixArray 1813 1820 +0.4% 1.00x
SuffixArrayLazy 13157 13133 -0.2% 1.00x
SuffixCountableRange 104 104 +0.0% 1.00x
SuffixCountableRangeLazy 12541 12699 +1.3% 0.99x
SuffixSequence 26682 26952 +1.0% 0.99x
SuffixSequenceLazy 26707 26742 +0.1% 1.00x
SumUsingReduce 205478 202637 -1.4% 1.01x
SumUsingReduceInto 203759 199533 -2.1% 1.02x
TwoSum 3948 3949 +0.0% 1.00x (?)
TypeFlood 145 145 +0.0% 1.00x
UTF8Decode 34761 33761 -2.9% 1.03x
Walsh 10770 11068 +2.8% 0.97x
XorLoop 21116 21203 +0.4% 1.00x
Added (3)
TEST MIN MAX MEAN MAX_RSS
RangeIterationSigned 15504 15524 15516 4493312
RangeIterationSigned64 45061 50864 47105 4542464
RangeIterationUnsigned 41185 41473 41364 4546560
Hardware Overview 
  Model Name: Mac Pro
  Model Identifier: MacPro6,1
  Processor Name: 8-Core Intel Xeon E5
  Processor Speed: 3 GHz
  Number of Processors: 1
  Total Number of Cores: 8
  L2 Cache (per Core): 256 KB
  L3 Cache: 25 MB
  Memory: 64 GB

@moiseev
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moiseev commented Oct 5, 2017

These numbers don’t make sense at all. But at least here are the added benchmarks =)
@swift-ci Please benchmark

@swift-ci
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swift-ci commented Oct 5, 2017

Build comment file:

Optimized (O)

Regression (7)
TEST OLD NEW DELTA SPEEDUP
CaptureProp 4253 4851 +14.1% 0.88x
MapReduceLazyCollection 12 13 +8.3% 0.92x
MapReduceAnyCollection 362 391 +8.0% 0.93x
SuffixAnySeqCntRange 15 16 +6.7% 0.94x
SuffixAnySeqCntRangeLazy 15 16 +6.7% 0.94x
Calculator 33 35 +6.1% 0.94x
CStringLongAscii 4725 4994 +5.7% 0.95x
Improvement (13)
TEST OLD NEW DELTA SPEEDUP
Sim2DArray 450 348 -22.7% 1.29x
PopFrontUnsafePointer 6100 5260 -13.8% 1.16x (?)
ProtocolDispatch 3030 2727 -10.0% 1.11x (?)
MapReduce 390 360 -7.7% 1.08x
ObjectiveCBridgeStubNSDateRefAccess 338 312 -7.7% 1.08x
DropWhileSequence 1624 1505 -7.3% 1.08x
StringEqualPointerComparison 272 253 -7.0% 1.08x
DropLastSequence 648 603 -6.9% 1.07x
ArrayAppendLazyMap 988 922 -6.7% 1.07x
DropLastSequenceLazy 645 602 -6.7% 1.07x
NopDeinit 22904 21381 -6.6% 1.07x
ArraySetElement 454 424 -6.6% 1.07x
StackPromo 24502 22896 -6.6% 1.07x
No Changes (310)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 2921 2945 +0.8% 0.99x (?)
AnyHashableWithAClass 66919 67135 +0.3% 1.00x (?)
Array2D 1936 1937 +0.1% 1.00x (?)
ArrayAppend 1075 1073 -0.2% 1.00x (?)
ArrayAppendArrayOfInt 597 598 +0.2% 1.00x (?)
ArrayAppendAscii 20136 19365 -3.8% 1.04x (?)
ArrayAppendFromGeneric 598 599 +0.2% 1.00x
ArrayAppendGenericStructs 1216 1219 +0.2% 1.00x (?)
ArrayAppendLatin1 41116 40923 -0.5% 1.00x (?)
ArrayAppendOptionals 1221 1225 +0.3% 1.00x (?)
ArrayAppendRepeatCol 998 998 +0.0% 1.00x
ArrayAppendReserved 842 839 -0.4% 1.00x
ArrayAppendSequence 912 911 -0.1% 1.00x (?)
ArrayAppendStrings 15057 15103 +0.3% 1.00x (?)
ArrayAppendToFromGeneric 598 599 +0.2% 1.00x (?)
ArrayAppendToGeneric 598 597 -0.2% 1.00x (?)
ArrayAppendUTF16 40613 41400 +1.9% 0.98x (?)
ArrayInClass 61 61 +0.0% 1.00x
ArrayLiteral 0 0 +0.0% 1.00x
ArrayOfGenericPOD 230 230 +0.0% 1.00x
ArrayOfGenericRef 3970 3964 -0.2% 1.00x (?)
ArrayOfPOD 176 176 +0.0% 1.00x
ArrayOfRef 3898 3908 +0.3% 1.00x (?)
ArrayPlusEqualArrayOfInt 598 598 +0.0% 1.00x
ArrayPlusEqualFiveElementCollection 4756 4783 +0.6% 0.99x (?)
ArrayPlusEqualSingleElementCollection 1079 1077 -0.2% 1.00x (?)
ArrayPlusEqualThreeElements 1658 1678 +1.2% 0.99x (?)
ArraySubscript 1481 1487 +0.4% 1.00x (?)
ArrayValueProp 6 6 +0.0% 1.00x
ArrayValueProp2 6 6 +0.0% 1.00x
ArrayValueProp3 6 6 +0.0% 1.00x
ArrayValueProp4 6 6 +0.0% 1.00x
BitCount 147 145 -1.4% 1.01x (?)
ByteSwap 113 113 +0.0% 1.00x
CStringLongNonAscii 2190 2236 +2.1% 0.98x (?)
CStringShortAscii 4820 4835 +0.3% 1.00x (?)
CharIndexing_ascii_unicodeScalars 13869 13638 -1.7% 1.02x
CharIndexing_ascii_unicodeScalars_Backwards 11256 11256 +0.0% 1.00x
CharIndexing_chinese_unicodeScalars 10478 10338 -1.3% 1.01x
CharIndexing_chinese_unicodeScalars_Backwards 8541 8531 -0.1% 1.00x (?)
CharIndexing_japanese_unicodeScalars 16547 16324 -1.3% 1.01x
CharIndexing_japanese_unicodeScalars_Backwards 13461 13454 -0.1% 1.00x (?)
CharIndexing_korean_unicodeScalars 13412 13216 -1.5% 1.01x (?)
CharIndexing_korean_unicodeScalars_Backwards 10919 10914 -0.0% 1.00x (?)
CharIndexing_punctuatedJapanese_unicodeScalars 2526 2504 -0.9% 1.01x (?)
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 2084 2088 +0.2% 1.00x (?)
CharIndexing_punctuated_unicodeScalars 3163 3121 -1.3% 1.01x
CharIndexing_punctuated_unicodeScalars_Backwards 2598 2595 -0.1% 1.00x (?)
CharIndexing_russian_unicodeScalars 11530 11366 -1.4% 1.01x
CharIndexing_russian_unicodeScalars_Backwards 9386 9387 +0.0% 1.00x (?)
CharIndexing_tweet_unicodeScalars 27229 26842 -1.4% 1.01x
CharIndexing_tweet_unicodeScalars_Backwards 22167 22182 +0.1% 1.00x (?)
CharIndexing_utf16_unicodeScalars 81389 81479 +0.1% 1.00x (?)
CharIndexing_utf16_unicodeScalars_Backwards 75266 75679 +0.5% 0.99x
CharIteration_ascii_unicodeScalars 15220 15412 +1.3% 0.99x
CharIteration_ascii_unicodeScalars_Backwards 16175 16763 +3.6% 0.96x
CharIteration_chinese_unicodeScalars 11528 11668 +1.2% 0.99x (?)
CharIteration_chinese_unicodeScalars_Backwards 12248 12690 +3.6% 0.97x
CharIteration_japanese_unicodeScalars 18213 18454 +1.3% 0.99x
CharIteration_japanese_unicodeScalars_Backwards 19367 20074 +3.7% 0.96x
CharIteration_korean_unicodeScalars 14753 14936 +1.2% 0.99x
CharIteration_korean_unicodeScalars_Backwards 15685 16255 +3.6% 0.96x
CharIteration_punctuatedJapanese_unicodeScalars 2761 2798 +1.3% 0.99x
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 2919 3015 +3.3% 0.97x
CharIteration_punctuated_unicodeScalars 3449 3503 +1.6% 0.98x
CharIteration_punctuated_unicodeScalars_Backwards 3655 3779 +3.4% 0.97x
CharIteration_russian_unicodeScalars 12687 12844 +1.2% 0.99x
CharIteration_russian_unicodeScalars_Backwards 13475 13963 +3.6% 0.97x
CharIteration_tweet_unicodeScalars 29982 30376 +1.3% 0.99x
CharIteration_tweet_unicodeScalars_Backwards 31958 33138 +3.7% 0.96x
CharIteration_utf16_unicodeScalars 79103 78849 -0.3% 1.00x
CharIteration_utf16_unicodeScalars_Backwards 113175 115521 +2.1% 0.98x
CharacterLiteralsLarge 5970 5968 -0.0% 1.00x (?)
CharacterLiteralsSmall 404 403 -0.2% 1.00x
Chars 420 426 +1.4% 0.99x (?)
ClassArrayGetter 13 13 +0.0% 1.00x
DeadArray 184 181 -1.6% 1.02x
Dictionary 569 580 +1.9% 0.98x
Dictionary2 1897 1889 -0.4% 1.00x (?)
Dictionary2OfObjects 3313 3315 +0.1% 1.00x (?)
Dictionary3 469 469 +0.0% 1.00x
Dictionary3OfObjects 845 843 -0.2% 1.00x (?)
DictionaryBridge 2529 2570 +1.6% 0.98x (?)
DictionaryGroup 274 273 -0.4% 1.00x (?)
DictionaryGroupOfObjects 1795 1792 -0.2% 1.00x (?)
DictionaryLiteral 1495 1496 +0.1% 1.00x (?)
DictionaryOfObjects 2261 2259 -0.1% 1.00x (?)
DictionaryRemove 2433 2512 +3.2% 0.97x (?)
DictionaryRemoveOfObjects 24141 24116 -0.1% 1.00x (?)
DictionarySwap 414 414 +0.0% 1.00x
DictionarySwapOfObjects 7384 7364 -0.3% 1.00x (?)
DropFirstAnyCollection 55 55 +0.0% 1.00x
DropFirstAnyCollectionLazy 75410 75159 -0.3% 1.00x (?)
DropFirstAnySeqCRangeIter 28615 28631 +0.1% 1.00x (?)
DropFirstAnySeqCRangeIterLazy 28614 28636 +0.1% 1.00x (?)
DropFirstAnySeqCntRange 50 50 +0.0% 1.00x
DropFirstAnySeqCntRangeLazy 50 50 +0.0% 1.00x
DropFirstAnySequence 6495 6487 -0.1% 1.00x (?)
DropFirstAnySequenceLazy 6495 6498 +0.0% 1.00x (?)
DropFirstArray 30 30 +0.0% 1.00x
DropFirstArrayLazy 30 30 +0.0% 1.00x
DropFirstCountableRange 18 18 +0.0% 1.00x
DropFirstCountableRangeLazy 18 18 +0.0% 1.00x
DropFirstSequence 2019 2018 -0.0% 1.00x (?)
DropFirstSequenceLazy 1944 1944 +0.0% 1.00x
DropLastAnyCollection 21 21 +0.0% 1.00x
DropLastAnyCollectionLazy 25203 25162 -0.2% 1.00x (?)
DropLastAnySeqCRangeIter 4702 4706 +0.1% 1.00x (?)
DropLastAnySeqCRangeIterLazy 4701 4705 +0.1% 1.00x (?)
DropLastAnySeqCntRange 16 16 +0.0% 1.00x
DropLastAnySeqCntRangeLazy 16 16 +0.0% 1.00x
DropLastAnySequence 6712 6716 +0.1% 1.00x (?)
DropLastAnySequenceLazy 6660 6660 +0.0% 1.00x
DropLastArray 10 10 +0.0% 1.00x
DropLastArrayLazy 10 10 +0.0% 1.00x
DropLastCountableRange 6 6 +0.0% 1.00x
DropLastCountableRangeLazy 6 6 +0.0% 1.00x
DropWhileAnyCollection 68 68 +0.0% 1.00x
DropWhileAnyCollectionLazy 90 89 -1.1% 1.01x
DropWhileAnySeqCRangeIter 22719 22728 +0.0% 1.00x (?)
DropWhileAnySeqCRangeIterLazy 88 90 +2.3% 0.98x
DropWhileAnySeqCntRange 63 63 +0.0% 1.00x
DropWhileAnySeqCntRangeLazy 88 90 +2.3% 0.98x
DropWhileAnySequence 7273 7263 -0.1% 1.00x (?)
DropWhileAnySequenceLazy 1933 1933 +0.0% 1.00x
DropWhileArray 43 43 +0.0% 1.00x
DropWhileArrayLazy 78 82 +5.1% 0.95x
DropWhileCountableRange 19 19 +0.0% 1.00x
DropWhileCountableRangeLazy 70 70 +0.0% 1.00x
DropWhileSequenceLazy 46 47 +2.2% 0.98x
EqualStringSubstring 386 387 +0.3% 1.00x
EqualSubstringString 386 386 +0.0% 1.00x
EqualSubstringSubstring 387 387 +0.0% 1.00x
EqualSubstringSubstringGenericEquatable 387 391 +1.0% 0.99x
ErrorHandling 2046 2048 +0.1% 1.00x (?)
ExclusivityGlobal 3 3 +0.0% 1.00x
ExclusivityInMatSet 18 18 +0.0% 1.00x
ExclusivityIndependent 2 2 +0.0% 1.00x
FilterEvenUsingReduce 1301 1300 -0.1% 1.00x (?)
FilterEvenUsingReduceInto 147 147 +0.0% 1.00x
FrequenciesUsingReduce 7377 7444 +0.9% 0.99x (?)
FrequenciesUsingReduceInto 4137 4133 -0.1% 1.00x (?)
Hanoi 3572 3603 +0.9% 0.99x
HashTest 1639 1644 +0.3% 1.00x (?)
Histogram 279 277 -0.7% 1.01x (?)
Integrate 256 249 -2.7% 1.03x
IterateData 1394 1399 +0.4% 1.00x (?)
Join 374 382 +2.1% 0.98x (?)
LazilyFilteredArrays 65729 65592 -0.2% 1.00x (?)
LazilyFilteredRange 3749 3612 -3.7% 1.04x
LessSubstringSubstring 384 389 +1.3% 0.99x (?)
LessSubstringSubstringGenericComparable 384 385 +0.3% 1.00x
LinkedList 6901 6982 +1.2% 0.99x (?)
MapReduceAnyCollectionShort 2101 2100 -0.0% 1.00x (?)
MapReduceClass 3065 3063 -0.1% 1.00x (?)
MapReduceClassShort 4545 4543 -0.0% 1.00x (?)
MapReduceLazyCollectionShort 36 36 +0.0% 1.00x
MapReduceLazySequence 90 90 +0.0% 1.00x
MapReduceSequence 439 438 -0.2% 1.00x (?)
MapReduceShort 1974 2009 +1.8% 0.98x (?)
MapReduceShortString 21 21 +0.0% 1.00x
MapReduceString 96 99 +3.1% 0.97x
Memset 234 234 +0.0% 1.00x
MonteCarloE 10362 10332 -0.3% 1.00x (?)
MonteCarloPi 43962 43991 +0.1% 1.00x (?)
NSDictionaryCastToSwift 5236 5301 +1.2% 0.99x (?)
NSError 294 300 +2.0% 0.98x (?)
NSStringConversion 355 355 +0.0% 1.00x
ObjectAllocation 177 178 +0.6% 0.99x (?)
ObjectiveCBridgeFromNSArrayAnyObject 22408 22339 -0.3% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 3458 3470 +0.3% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToString 39053 39112 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 33197 33104 -0.3% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObject 121645 121938 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 5135 5089 -0.9% 1.01x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 90789 91824 +1.1% 0.99x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 98925 100069 +1.2% 0.99x (?)
ObjectiveCBridgeFromNSSetAnyObject 63811 64263 +0.7% 0.99x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 4232 4192 -0.9% 1.01x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 67309 67474 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 68615 68550 -0.1% 1.00x (?)
ObjectiveCBridgeFromNSString 987 987 +0.0% 1.00x
ObjectiveCBridgeFromNSStringForced 1816 1797 -1.0% 1.01x (?)
ObjectiveCBridgeStubDataAppend 3820 3863 +1.1% 0.99x (?)
ObjectiveCBridgeStubDateAccess 181 181 +0.0% 1.00x
ObjectiveCBridgeStubDateMutation 272 272 +0.0% 1.00x
ObjectiveCBridgeStubFromArrayOfNSString 24620 24848 +0.9% 0.99x (?)
ObjectiveCBridgeStubFromNSDate 3684 3557 -3.4% 1.04x
ObjectiveCBridgeStubFromNSDateRef 4169 4068 -2.4% 1.02x
ObjectiveCBridgeStubFromNSString 519 522 +0.6% 0.99x (?)
ObjectiveCBridgeStubFromNSStringRef 152 146 -3.9% 1.04x
ObjectiveCBridgeStubNSDataAppend 2364 2429 +2.7% 0.97x (?)
ObjectiveCBridgeStubNSDateMutationRef 12491 12496 +0.0% 1.00x (?)
ObjectiveCBridgeStubToArrayOfNSString 29083 28730 -1.2% 1.01x (?)
ObjectiveCBridgeStubToNSDate 13975 14332 +2.6% 0.98x (?)
ObjectiveCBridgeStubToNSDateRef 3271 3134 -4.2% 1.04x (?)
ObjectiveCBridgeStubToNSString 1494 1492 -0.1% 1.00x (?)
ObjectiveCBridgeStubToNSStringRef 116 116 +0.0% 1.00x
ObjectiveCBridgeStubURLAppendPath 217735 218406 +0.3% 1.00x (?)
ObjectiveCBridgeStubURLAppendPathRef 217721 215026 -1.2% 1.01x (?)
ObjectiveCBridgeToNSArray 29361 29539 +0.6% 0.99x (?)
ObjectiveCBridgeToNSDictionary 44988 45489 +1.1% 0.99x (?)
ObjectiveCBridgeToNSSet 39172 39432 +0.7% 0.99x (?)
ObjectiveCBridgeToNSString 1262 1264 +0.2% 1.00x (?)
ObserverClosure 2315 2325 +0.4% 1.00x (?)
ObserverForwarderStruct 1141 1134 -0.6% 1.01x (?)
ObserverPartiallyAppliedMethod 3821 3787 -0.9% 1.01x (?)
ObserverUnappliedMethod 2665 2631 -1.3% 1.01x (?)
OpenClose 3 3 +0.0% 1.00x
Phonebook 6093 6219 +2.1% 0.98x
PolymorphicCalls 17 17 +0.0% 1.00x
PopFrontArray 1296 1291 -0.4% 1.00x (?)
PopFrontArrayGeneric 1280 1283 +0.2% 1.00x (?)
PrefixAnyCollection 55 55 +0.0% 1.00x
PrefixAnyCollectionLazy 75143 75243 +0.1% 1.00x (?)
PrefixAnySeqCRangeIter 22397 22428 +0.1% 1.00x (?)
PrefixAnySeqCRangeIterLazy 22398 22434 +0.2% 1.00x (?)
PrefixAnySeqCntRange 50 50 +0.0% 1.00x
PrefixAnySeqCntRangeLazy 50 50 +0.0% 1.00x
PrefixAnySequence 5498 5558 +1.1% 0.99x
PrefixAnySequenceLazy 5566 5549 -0.3% 1.00x
PrefixArray 30 30 +0.0% 1.00x
PrefixArrayLazy 30 30 +0.0% 1.00x
PrefixCountableRange 18 18 +0.0% 1.00x
PrefixCountableRangeLazy 18 18 +0.0% 1.00x
PrefixSequence 1515 1515 +0.0% 1.00x
PrefixSequenceLazy 1459 1460 +0.1% 1.00x (?)
PrefixWhileAnyCollection 93 93 +0.0% 1.00x
PrefixWhileAnyCollectionLazy 66 66 +0.0% 1.00x
PrefixWhileAnySeqCRangeIter 12864 12872 +0.1% 1.00x (?)
PrefixWhileAnySeqCRangeIterLazy 66 66 +0.0% 1.00x
PrefixWhileAnySeqCntRange 88 88 +0.0% 1.00x
PrefixWhileAnySeqCntRangeLazy 66 66 +0.0% 1.00x
PrefixWhileAnySequence 14297 14302 +0.0% 1.00x (?)
PrefixWhileAnySequenceLazy 1436 1436 +0.0% 1.00x
PrefixWhileArray 68 68 +0.0% 1.00x
PrefixWhileArrayLazy 37 37 +0.0% 1.00x
PrefixWhileCountableRange 29 29 +0.0% 1.00x
PrefixWhileCountableRangeLazy 18 18 +0.0% 1.00x
PrefixWhileSequence 362 353 -2.5% 1.03x
PrefixWhileSequenceLazy 28 28 +0.0% 1.00x
Prims 757 761 +0.5% 0.99x (?)
PrimsSplit 758 785 +3.6% 0.97x
ProtocolDispatch2 169 161 -4.7% 1.05x
RC4 157 158 +0.6% 0.99x
RGBHistogram 2189 2165 -1.1% 1.01x (?)
RGBHistogramOfObjects 23304 23382 +0.3% 1.00x (?)
RangeAssignment 359 367 +2.2% 0.98x (?)
RecursiveOwnedParameter 2299 2314 +0.7% 0.99x (?)
ReversedArray 45 45 +0.0% 1.00x
ReversedBidirectional 29041 29040 -0.0% 1.00x (?)
ReversedDictionary 105 108 +2.9% 0.97x (?)
SetExclusiveOr 2837 2791 -1.6% 1.02x (?)
SetExclusiveOr_OfObjects 8435 8301 -1.6% 1.02x (?)
SetIntersect 269 261 -3.0% 1.03x
SetIntersect_OfObjects 1707 1715 +0.5% 1.00x (?)
SetIsSubsetOf 293 293 +0.0% 1.00x
SetIsSubsetOf_OfObjects 366 366 +0.0% 1.00x
SetUnion 2534 2506 -1.1% 1.01x (?)
SetUnion_OfObjects 6991 6867 -1.8% 1.02x (?)
SevenBoom 1533 1507 -1.7% 1.02x (?)
SortLargeExistentials 8424 8607 +2.2% 0.98x (?)
SortLettersInPlace 1143 1140 -0.3% 1.00x (?)
SortSortedStrings 896 890 -0.7% 1.01x (?)
SortStrings 1705 1677 -1.6% 1.02x (?)
SortStringsUnicode 7847 7987 +1.8% 0.98x
StaticArray 5 5 +0.0% 1.00x
StrComplexWalk 1595 1651 +3.5% 0.97x
StrToInt 1827 1839 +0.7% 0.99x
StringAdder 3494 3504 +0.3% 1.00x (?)
StringBuilder 1013 1007 -0.6% 1.01x (?)
StringBuilderLong 933 925 -0.9% 1.01x (?)
StringEdits 137124 136433 -0.5% 1.01x (?)
StringEnumRawValueInitialization 816 819 +0.4% 1.00x
StringFromLongWholeSubstring 181 180 -0.6% 1.01x
StringFromLongWholeSubstringGeneric 23 23 +0.0% 1.00x
StringHasPrefix 9 9 +0.0% 1.00x
StringHasPrefixUnicode 14827 14502 -2.2% 1.02x
StringHasSuffix 9 9 +0.0% 1.00x
StringHasSuffixUnicode 61421 61562 +0.2% 1.00x (?)
StringInterpolation 10825 10686 -1.3% 1.01x (?)
StringMatch 7215 7088 -1.8% 1.02x
StringUTF16Builder 1877 1857 -1.1% 1.01x (?)
StringWalk 1467 1490 +1.6% 0.98x
StringWithCString 65758 67638 +2.9% 0.97x (?)
SubstringComparable 1527 1523 -0.3% 1.00x (?)
SubstringEqualString 1378 1355 -1.7% 1.02x
SubstringEquatable 3534 3543 +0.3% 1.00x (?)
SubstringFromLongString 10 10 +0.0% 1.00x
SubstringFromLongStringGeneric 62 62 +0.0% 1.00x
SuffixAnyCollection 21 21 +0.0% 1.00x
SuffixAnyCollectionLazy 25089 25101 +0.0% 1.00x (?)
SuffixAnySeqCRangeIter 5033 5032 -0.0% 1.00x (?)
SuffixAnySeqCRangeIterLazy 5033 5031 -0.0% 1.00x (?)
SuffixAnySequence 6705 6718 +0.2% 1.00x (?)
SuffixAnySequenceLazy 6705 6706 +0.0% 1.00x (?)
SuffixArray 10 10 +0.0% 1.00x
SuffixArrayLazy 10 10 +0.0% 1.00x
SuffixCountableRange 6 6 +0.0% 1.00x
SuffixCountableRangeLazy 6 6 +0.0% 1.00x
SuffixSequence 4615 4656 +0.9% 0.99x
SuffixSequenceLazy 4619 4658 +0.8% 0.99x (?)
SumUsingReduce 96 97 +1.0% 0.99x
SumUsingReduceInto 97 97 +0.0% 1.00x
SuperChars 81064 81354 +0.4% 1.00x (?)
TwoSum 940 952 +1.3% 0.99x (?)
TypeFlood 0 0 +0.0% 1.00x
UTF8Decode 254 257 +1.2% 0.99x
Walsh 382 395 +3.4% 0.97x (?)
XorLoop 347 346 -0.3% 1.00x
Added (3)
TEST MIN MAX MEAN MAX_RSS
RangeIterationSigned 134 143 136 3963699
RangeIterationSigned64 134 143 135 3964109
RangeIterationUnsigned 151 153 151 3971072

Unoptimized (Onone)

Regression (2)
TEST OLD NEW DELTA SPEEDUP
ExclusivityIndependent 124 133 +7.3% 0.93x
FilterEvenUsingReduceInto 2514 2675 +6.4% 0.94x
No Changes (328)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 5016 4952 -1.3% 1.01x
AnyHashableWithAClass 84578 84893 +0.4% 1.00x (?)
Array2D 634101 635066 +0.2% 1.00x
ArrayAppend 4023 3977 -1.1% 1.01x
ArrayAppendArrayOfInt 656 655 -0.2% 1.00x (?)
ArrayAppendAscii 53497 53680 +0.3% 1.00x (?)
ArrayAppendFromGeneric 658 659 +0.2% 1.00x (?)
ArrayAppendGenericStructs 1307 1322 +1.1% 0.99x (?)
ArrayAppendLatin1 75663 75896 +0.3% 1.00x
ArrayAppendLazyMap 229766 228779 -0.4% 1.00x
ArrayAppendOptionals 1300 1352 +4.0% 0.96x
ArrayAppendRepeatCol 231559 231617 +0.0% 1.00x (?)
ArrayAppendReserved 3781 3896 +3.0% 0.97x
ArrayAppendSequence 77036 77038 +0.0% 1.00x (?)
ArrayAppendStrings 15226 15257 +0.2% 1.00x (?)
ArrayAppendToFromGeneric 658 659 +0.2% 1.00x
ArrayAppendToGeneric 659 660 +0.2% 1.00x
ArrayAppendUTF16 75076 75435 +0.5% 1.00x
ArrayInClass 6410 6409 -0.0% 1.00x (?)
ArrayLiteral 1748 1756 +0.5% 1.00x (?)
ArrayOfGenericPOD 1205 1205 +0.0% 1.00x
ArrayOfGenericRef 10093 10039 -0.5% 1.01x
ArrayOfPOD 713 713 +0.0% 1.00x
ArrayOfRef 9235 9279 +0.5% 1.00x (?)
ArrayPlusEqualArrayOfInt 657 657 +0.0% 1.00x
ArrayPlusEqualFiveElementCollection 309198 310779 +0.5% 0.99x (?)
ArrayPlusEqualSingleElementCollection 306050 306992 +0.3% 1.00x (?)
ArrayPlusEqualThreeElements 11177 11300 +1.1% 0.99x (?)
ArraySetElement 4609 4610 +0.0% 1.00x (?)
ArraySubscript 85943 85126 -1.0% 1.01x (?)
ArrayValueProp 3564 3569 +0.1% 1.00x (?)
ArrayValueProp2 18804 18831 +0.1% 1.00x (?)
ArrayValueProp3 4004 4029 +0.6% 0.99x (?)
ArrayValueProp4 3978 4015 +0.9% 0.99x (?)
BitCount 1688 1696 +0.5% 1.00x
ByteSwap 3993 4093 +2.5% 0.98x
CStringLongAscii 4936 4940 +0.1% 1.00x (?)
CStringLongNonAscii 2384 2386 +0.1% 1.00x (?)
CStringShortAscii 8786 8762 -0.3% 1.00x (?)
Calculator 1158 1171 +1.1% 0.99x (?)
CaptureProp 124913 125320 +0.3% 1.00x
CharIndexing_ascii_unicodeScalars 488783 496045 +1.5% 0.99x (?)
CharIndexing_ascii_unicodeScalars_Backwards 515808 521912 +1.2% 0.99x (?)
CharIndexing_chinese_unicodeScalars 367711 376406 +2.4% 0.98x (?)
CharIndexing_chinese_unicodeScalars_Backwards 391986 393980 +0.5% 0.99x (?)
CharIndexing_japanese_unicodeScalars 586604 594821 +1.4% 0.99x (?)
CharIndexing_japanese_unicodeScalars_Backwards 619571 624133 +0.7% 0.99x (?)
CharIndexing_korean_unicodeScalars 470509 483537 +2.8% 0.97x (?)
CharIndexing_korean_unicodeScalars_Backwards 500107 505092 +1.0% 0.99x (?)
CharIndexing_punctuatedJapanese_unicodeScalars 86719 84048 -3.1% 1.03x
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 89687 90099 +0.5% 1.00x (?)
CharIndexing_punctuated_unicodeScalars 109399 107559 -1.7% 1.02x (?)
CharIndexing_punctuated_unicodeScalars_Backwards 113712 113621 -0.1% 1.00x (?)
CharIndexing_russian_unicodeScalars 403462 412811 +2.3% 0.98x
CharIndexing_russian_unicodeScalars_Backwards 431426 433381 +0.5% 1.00x (?)
CharIndexing_tweet_unicodeScalars 960376 982975 +2.4% 0.98x
CharIndexing_tweet_unicodeScalars_Backwards 1024479 1034778 +1.0% 0.99x (?)
CharIndexing_utf16_unicodeScalars 530838 538472 +1.4% 0.99x (?)
CharIndexing_utf16_unicodeScalars_Backwards 574209 575932 +0.3% 1.00x (?)
CharIteration_ascii_unicodeScalars 184917 184361 -0.3% 1.00x (?)
CharIteration_ascii_unicodeScalars_Backwards 321511 319420 -0.7% 1.01x (?)
CharIteration_chinese_unicodeScalars 139879 139408 -0.3% 1.00x (?)
CharIteration_chinese_unicodeScalars_Backwards 242622 242796 +0.1% 1.00x (?)
CharIteration_japanese_unicodeScalars 222376 222273 -0.0% 1.00x (?)
CharIteration_japanese_unicodeScalars_Backwards 387663 381797 -1.5% 1.02x (?)
CharIteration_korean_unicodeScalars 179987 179452 -0.3% 1.00x (?)
CharIteration_korean_unicodeScalars_Backwards 312052 308620 -1.1% 1.01x (?)
CharIteration_punctuatedJapanese_unicodeScalars 32923 32798 -0.4% 1.00x (?)
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 55595 55711 +0.2% 1.00x (?)
CharIteration_punctuated_unicodeScalars 41484 41413 -0.2% 1.00x (?)
CharIteration_punctuated_unicodeScalars_Backwards 70844 70742 -0.1% 1.00x (?)
CharIteration_russian_unicodeScalars 153919 153628 -0.2% 1.00x (?)
CharIteration_russian_unicodeScalars_Backwards 267227 265609 -0.6% 1.01x (?)
CharIteration_tweet_unicodeScalars 364792 364150 -0.2% 1.00x (?)
CharIteration_tweet_unicodeScalars_Backwards 636541 632641 -0.6% 1.01x (?)
CharIteration_utf16_unicodeScalars 203062 202910 -0.1% 1.00x (?)
CharIteration_utf16_unicodeScalars_Backwards 398154 398103 -0.0% 1.00x (?)
CharacterLiteralsLarge 6190 6161 -0.5% 1.00x
CharacterLiteralsSmall 692 714 +3.2% 0.97x
Chars 50480 50477 -0.0% 1.00x (?)
ClassArrayGetter 1025 1022 -0.3% 1.00x (?)
DeadArray 112560 111836 -0.6% 1.01x (?)
Dictionary 3075 3108 +1.1% 0.99x (?)
Dictionary2 3488 3490 +0.1% 1.00x (?)
Dictionary2OfObjects 6060 6036 -0.4% 1.00x (?)
Dictionary3 1319 1320 +0.1% 1.00x (?)
Dictionary3OfObjects 2333 2308 -1.1% 1.01x
DictionaryBridge 2665 2663 -0.1% 1.00x (?)
DictionaryGroup 5368 5349 -0.4% 1.00x (?)
DictionaryGroupOfObjects 8322 8275 -0.6% 1.01x (?)
DictionaryLiteral 8630 8614 -0.2% 1.00x (?)
DictionaryOfObjects 6644 6657 +0.2% 1.00x (?)
DictionaryRemove 21528 21884 +1.7% 0.98x
DictionaryRemoveOfObjects 60610 60469 -0.2% 1.00x (?)
DictionarySwap 5302 5319 +0.3% 1.00x (?)
DictionarySwapOfObjects 23089 23168 +0.3% 1.00x (?)
DropFirstAnyCollection 20763 20826 +0.3% 1.00x (?)
DropFirstAnyCollectionLazy 142077 142215 +0.1% 1.00x (?)
DropFirstAnySeqCRangeIter 30702 30496 -0.7% 1.01x
DropFirstAnySeqCRangeIterLazy 30780 30932 +0.5% 1.00x (?)
DropFirstAnySeqCntRange 20423 20562 +0.7% 0.99x (?)
DropFirstAnySeqCntRangeLazy 20324 20446 +0.6% 0.99x
DropFirstAnySequence 16179 15877 -1.9% 1.02x
DropFirstAnySequenceLazy 16099 16107 +0.0% 1.00x (?)
DropFirstArray 6186 6255 +1.1% 0.99x
DropFirstArrayLazy 44402 44391 -0.0% 1.00x (?)
DropFirstCountableRange 338 340 +0.6% 0.99x
DropFirstCountableRangeLazy 39822 39768 -0.1% 1.00x (?)
DropFirstSequence 14966 14907 -0.4% 1.00x
DropFirstSequenceLazy 14969 14877 -0.6% 1.01x
DropLastAnyCollection 6930 6931 +0.0% 1.00x (?)
DropLastAnyCollectionLazy 47322 47523 +0.4% 1.00x (?)
DropLastAnySeqCRangeIter 47772 46714 -2.2% 1.02x (?)
DropLastAnySeqCRangeIterLazy 47114 47139 +0.1% 1.00x (?)
DropLastAnySeqCntRange 6836 6841 +0.1% 1.00x
DropLastAnySeqCntRangeLazy 6807 6832 +0.4% 1.00x
DropLastAnySequence 33774 34426 +1.9% 0.98x (?)
DropLastAnySequenceLazy 33647 33618 -0.1% 1.00x (?)
DropLastArray 2071 2094 +1.1% 0.99x
DropLastArrayLazy 14810 14815 +0.0% 1.00x (?)
DropLastCountableRange 118 119 +0.8% 0.99x
DropLastCountableRangeLazy 13288 13296 +0.1% 1.00x (?)
DropLastSequence 33240 33244 +0.0% 1.00x (?)
DropLastSequenceLazy 33249 33231 -0.1% 1.00x (?)
DropWhileAnyCollection 26652 26850 +0.7% 0.99x (?)
DropWhileAnyCollectionLazy 28793 28852 +0.2% 1.00x
DropWhileAnySeqCRangeIter 32849 32899 +0.2% 1.00x
DropWhileAnySeqCRangeIterLazy 28632 28649 +0.1% 1.00x (?)
DropWhileAnySeqCntRange 26552 26684 +0.5% 1.00x (?)
DropWhileAnySeqCntRangeLazy 28859 28984 +0.4% 1.00x
DropWhileAnySequence 18688 18791 +0.6% 0.99x
DropWhileAnySequenceLazy 15061 15050 -0.1% 1.00x (?)
DropWhileArray 10040 10010 -0.3% 1.00x
DropWhileArrayLazy 17643 17672 +0.2% 1.00x
DropWhileCountableRange 6572 6550 -0.3% 1.00x (?)
DropWhileCountableRangeLazy 27743 27756 +0.0% 1.00x (?)
DropWhileSequence 17602 17662 +0.3% 1.00x (?)
DropWhileSequenceLazy 13812 13946 +1.0% 0.99x
EqualStringSubstring 677 675 -0.3% 1.00x (?)
EqualSubstringString 675 673 -0.3% 1.00x
EqualSubstringSubstring 796 792 -0.5% 1.01x (?)
EqualSubstringSubstringGenericEquatable 421 421 +0.0% 1.00x
ErrorHandling 6801 6811 +0.1% 1.00x (?)
ExclusivityGlobal 177 170 -4.0% 1.04x
ExclusivityInMatSet 320 310 -3.1% 1.03x
FilterEvenUsingReduce 4303 4291 -0.3% 1.00x (?)
FrequenciesUsingReduce 15836 15970 +0.8% 0.99x (?)
FrequenciesUsingReduceInto 8809 8929 +1.4% 0.99x (?)
Hanoi 19266 19246 -0.1% 1.00x (?)
HashTest 17143 17164 +0.1% 1.00x (?)
Histogram 9228 9065 -1.8% 1.02x (?)
Integrate 692 685 -1.0% 1.01x
IterateData 13456 13406 -0.4% 1.00x
Join 1521 1520 -0.1% 1.00x (?)
LazilyFilteredArrays 1739341 1743296 +0.2% 1.00x (?)
LazilyFilteredRange 709733 710124 +0.1% 1.00x (?)
LessSubstringSubstring 792 788 -0.5% 1.01x (?)
LessSubstringSubstringGenericComparable 438 440 +0.5% 1.00x (?)
LinkedList 40376 40496 +0.3% 1.00x
MapReduce 38802 38523 -0.7% 1.01x (?)
MapReduceAnyCollection 38433 38552 +0.3% 1.00x (?)
MapReduceAnyCollectionShort 51213 51490 +0.5% 0.99x
MapReduceClass 44007 43576 -1.0% 1.01x
MapReduceClassShort 54817 54750 -0.1% 1.00x (?)
MapReduceLazyCollection 34528 34490 -0.1% 1.00x (?)
MapReduceLazyCollectionShort 47207 45936 -2.7% 1.03x
MapReduceLazySequence 29829 29648 -0.6% 1.01x (?)
MapReduceSequence 45102 45213 +0.2% 1.00x (?)
MapReduceShort 51259 50647 -1.2% 1.01x (?)
MapReduceShortString 281 285 +1.4% 0.99x (?)
MapReduceString 2672 2658 -0.5% 1.01x (?)
Memset 44611 44618 +0.0% 1.00x (?)
MonteCarloE 948819 942226 -0.7% 1.01x
MonteCarloPi 4078216 4076488 -0.0% 1.00x (?)
NSDictionaryCastToSwift 6457 6440 -0.3% 1.00x (?)
NSError 738 744 +0.8% 0.99x (?)
NSStringConversion 409 398 -2.7% 1.03x
NopDeinit 168892 170317 +0.8% 0.99x (?)
ObjectAllocation 1457 1487 +2.1% 0.98x
ObjectiveCBridgeFromNSArrayAnyObject 24576 24735 +0.6% 0.99x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 6811 6947 +2.0% 0.98x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToString 40915 40659 -0.6% 1.01x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 34606 34478 -0.4% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObject 123331 124622 +1.0% 0.99x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 7863 7494 -4.7% 1.05x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 97970 95146 -2.9% 1.03x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 104493 106115 +1.6% 0.98x (?)
ObjectiveCBridgeFromNSSetAnyObject 69222 68512 -1.0% 1.01x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 7370 7361 -0.1% 1.00x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 72899 73116 +0.3% 1.00x (?)
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 73083 73399 +0.4% 1.00x (?)
ObjectiveCBridgeFromNSString 4105 4007 -2.4% 1.02x
ObjectiveCBridgeFromNSStringForced 2238 2226 -0.5% 1.01x
ObjectiveCBridgeStubDataAppend 4485 4473 -0.3% 1.00x (?)
ObjectiveCBridgeStubDateAccess 1005 1033 +2.8% 0.97x
ObjectiveCBridgeStubDateMutation 522 512 -1.9% 1.02x
ObjectiveCBridgeStubFromArrayOfNSString 24860 25212 +1.4% 0.99x (?)
ObjectiveCBridgeStubFromNSDate 3735 3856 +3.2% 0.97x
ObjectiveCBridgeStubFromNSDateRef 4548 4401 -3.2% 1.03x
ObjectiveCBridgeStubFromNSString 555 575 +3.6% 0.97x
ObjectiveCBridgeStubFromNSStringRef 180 182 +1.1% 0.99x
ObjectiveCBridgeStubNSDataAppend 2893 2905 +0.4% 1.00x (?)
ObjectiveCBridgeStubNSDateMutationRef 15446 15581 +0.9% 0.99x (?)
ObjectiveCBridgeStubNSDateRefAccess 1215 1211 -0.3% 1.00x (?)
ObjectiveCBridgeStubToArrayOfNSString 29401 29352 -0.2% 1.00x (?)
ObjectiveCBridgeStubToNSDate 15304 14883 -2.8% 1.03x (?)
ObjectiveCBridgeStubToNSDateRef 3346 3327 -0.6% 1.01x (?)
ObjectiveCBridgeStubToNSString 1555 1558 +0.2% 1.00x
ObjectiveCBridgeStubToNSStringRef 148 148 +0.0% 1.00x
ObjectiveCBridgeStubURLAppendPath 222824 219728 -1.4% 1.01x (?)
ObjectiveCBridgeStubURLAppendPathRef 219098 222147 +1.4% 0.99x (?)
ObjectiveCBridgeToNSArray 29636 29626 -0.0% 1.00x (?)
ObjectiveCBridgeToNSDictionary 46405 46479 +0.2% 1.00x (?)
ObjectiveCBridgeToNSSet 39710 40223 +1.3% 0.99x (?)
ObjectiveCBridgeToNSString 1301 1303 +0.2% 1.00x (?)
ObserverClosure 6956 6951 -0.1% 1.00x (?)
ObserverForwarderStruct 5088 5087 -0.0% 1.00x (?)
ObserverPartiallyAppliedMethod 8420 8406 -0.2% 1.00x (?)
ObserverUnappliedMethod 8826 8773 -0.6% 1.01x
OpenClose 392 394 +0.5% 0.99x (?)
Phonebook 21860 21598 -1.2% 1.01x
PolymorphicCalls 5278 5272 -0.1% 1.00x (?)
PopFrontArray 10254 10258 +0.0% 1.00x (?)
PopFrontArrayGeneric 9142 9177 +0.4% 1.00x
PopFrontUnsafePointer 7576 7579 +0.0% 1.00x (?)
PrefixAnyCollection 20775 20751 -0.1% 1.00x (?)
PrefixAnyCollectionLazy 142179 142193 +0.0% 1.00x (?)
PrefixAnySeqCRangeIter 24421 24448 +0.1% 1.00x (?)
PrefixAnySeqCRangeIterLazy 24522 24697 +0.7% 0.99x
PrefixAnySeqCntRange 20396 20385 -0.1% 1.00x (?)
PrefixAnySeqCntRangeLazy 20364 20464 +0.5% 1.00x
PrefixAnySequence 13273 13192 -0.6% 1.01x
PrefixAnySequenceLazy 13052 13059 +0.1% 1.00x (?)
PrefixArray 6180 6254 +1.2% 0.99x
PrefixArrayLazy 44412 44410 -0.0% 1.00x (?)
PrefixCountableRange 338 339 +0.3% 1.00x
PrefixCountableRangeLazy 39783 39797 +0.0% 1.00x (?)
PrefixSequence 12050 12038 -0.1% 1.00x (?)
PrefixSequenceLazy 12024 11961 -0.5% 1.01x
PrefixWhileAnyCollection 38938 39091 +0.4% 1.00x
PrefixWhileAnyCollectionLazy 23656 23626 -0.1% 1.00x (?)
PrefixWhileAnySeqCRangeIter 42815 42691 -0.3% 1.00x (?)
PrefixWhileAnySeqCRangeIterLazy 23720 23697 -0.1% 1.00x (?)
PrefixWhileAnySeqCntRange 38869 39006 +0.4% 1.00x
PrefixWhileAnySeqCntRangeLazy 23592 23673 +0.3% 1.00x
PrefixWhileAnySequence 32743 32790 +0.1% 1.00x (?)
PrefixWhileAnySequenceLazy 13531 13555 +0.2% 1.00x (?)
PrefixWhileArray 17469 17310 -0.9% 1.01x
PrefixWhileArrayLazy 15414 15334 -0.5% 1.01x
PrefixWhileCountableRange 18954 18882 -0.4% 1.00x
PrefixWhileCountableRangeLazy 22952 22881 -0.3% 1.00x
PrefixWhileSequence 31585 31689 +0.3% 1.00x (?)
PrefixWhileSequenceLazy 12474 12511 +0.3% 1.00x
Prims 10508 10535 +0.3% 1.00x (?)
PrimsSplit 10510 10511 +0.0% 1.00x (?)
ProtocolDispatch 7606 7839 +3.1% 0.97x
ProtocolDispatch2 501 500 -0.2% 1.00x (?)
RC4 18571 18614 +0.2% 1.00x (?)
RGBHistogram 34398 34489 +0.3% 1.00x (?)
RGBHistogramOfObjects 105999 105966 -0.0% 1.00x (?)
RangeAssignment 5668 5757 +1.6% 0.98x
RecursiveOwnedParameter 10816 10803 -0.1% 1.00x
ReversedArray 44000 43870 -0.3% 1.00x (?)
ReversedBidirectional 75579 75787 +0.3% 1.00x (?)
ReversedDictionary 29671 29587 -0.3% 1.00x (?)
SetExclusiveOr 23020 23116 +0.4% 1.00x
SetExclusiveOr_OfObjects 48070 48395 +0.7% 0.99x (?)
SetIntersect 12553 12545 -0.1% 1.00x (?)
SetIntersect_OfObjects 12668 12727 +0.5% 1.00x
SetIsSubsetOf 1895 1896 +0.1% 1.00x (?)
SetIsSubsetOf_OfObjects 1557 1563 +0.4% 1.00x (?)
SetUnion 11908 12049 +1.2% 0.99x (?)
SetUnion_OfObjects 33793 34152 +1.1% 0.99x
SevenBoom 1669 1684 +0.9% 0.99x (?)
Sim2DArray 43976 44017 +0.1% 1.00x
SortLargeExistentials 17477 17411 -0.4% 1.00x (?)
SortLettersInPlace 3066 3068 +0.1% 1.00x (?)
SortSortedStrings 1452 1439 -0.9% 1.01x
SortStrings 2505 2577 +2.9% 0.97x
SortStringsUnicode 9035 9085 +0.6% 0.99x
StackPromo 101824 103251 +1.4% 0.99x (?)
StaticArray 4566 4616 +1.1% 0.99x
StrComplexWalk 6984 6988 +0.1% 1.00x (?)
StrToInt 125658 125812 +0.1% 1.00x (?)
StringAdder 3784 3788 +0.1% 1.00x (?)
StringBuilder 7138 7069 -1.0% 1.01x
StringBuilderLong 1096 1088 -0.7% 1.01x (?)
StringEdits 379962 378287 -0.4% 1.00x (?)
StringEnumRawValueInitialization 12926 12673 -2.0% 1.02x (?)
StringEqualPointerComparison 2538 2600 +2.4% 0.98x
StringFromLongWholeSubstring 212 211 -0.5% 1.00x
StringFromLongWholeSubstringGeneric 218 217 -0.5% 1.00x
StringHasPrefix 1771 1802 +1.8% 0.98x (?)
StringHasPrefixUnicode 16279 16317 +0.2% 1.00x
StringHasSuffix 1898 1881 -0.9% 1.01x
StringHasSuffixUnicode 63768 63509 -0.4% 1.00x (?)
StringInterpolation 13823 13848 +0.2% 1.00x (?)
StringMatch 34652 34125 -1.5% 1.02x (?)
StringUTF16Builder 7930 7916 -0.2% 1.00x (?)
StringWalk 11625 11661 +0.3% 1.00x
StringWithCString 57647 57583 -0.1% 1.00x (?)
SubstringComparable 4278 4271 -0.2% 1.00x (?)
SubstringEqualString 6618 6541 -1.2% 1.01x
SubstringEquatable 8398 8408 +0.1% 1.00x
SubstringFromLongString 17 17 +0.0% 1.00x
SubstringFromLongStringGeneric 112 113 +0.9% 0.99x
SuffixAnyCollection 6935 6958 +0.3% 1.00x
SuffixAnyCollectionLazy 47363 47712 +0.7% 0.99x (?)
SuffixAnySeqCRangeIter 44268 44269 +0.0% 1.00x (?)
SuffixAnySeqCRangeIterLazy 44587 44404 -0.4% 1.00x (?)
SuffixAnySeqCntRange 6814 6836 +0.3% 1.00x (?)
SuffixAnySeqCntRangeLazy 6791 6830 +0.6% 0.99x
SuffixAnySequence 31223 31168 -0.2% 1.00x (?)
SuffixAnySequenceLazy 31178 31192 +0.0% 1.00x (?)
SuffixArray 2069 2094 +1.2% 0.99x
SuffixArrayLazy 14811 14805 -0.0% 1.00x (?)
SuffixCountableRange 119 118 -0.8% 1.01x
SuffixCountableRangeLazy 13274 13284 +0.1% 1.00x (?)
SuffixSequence 30775 30774 -0.0% 1.00x (?)
SuffixSequenceLazy 30766 30773 +0.0% 1.00x (?)
SumUsingReduce 233151 232792 -0.2% 1.00x (?)
SumUsingReduceInto 226695 225434 -0.6% 1.01x
SuperChars 191493 192081 +0.3% 1.00x
TwoSum 4298 4327 +0.7% 0.99x
TypeFlood 171 165 -3.5% 1.04x (?)
UTF8Decode 38596 38484 -0.3% 1.00x
Walsh 12065 12045 -0.2% 1.00x (?)
XorLoop 24010 24011 +0.0% 1.00x (?)
Added (3)
TEST MIN MAX MEAN MAX_RSS
RangeIterationSigned 17677 17717 17694 4425318
RangeIterationSigned64 52126 52177 52139 4461363
RangeIterationUnsigned 47550 48664 47814 4467917
Hardware Overview 
  Model Name: Mac mini
  Model Identifier: Macmini7,1
  Processor Name: Intel Core i5
  Processor Speed: 2.8 GHz
  Number of Processors: 1
  Total Number of Cores: 2
  L2 Cache (per Core): 256 KB
  L3 Cache: 3 MB
  Memory: 16 GB

@moiseev moiseev merged commit b954f99 into swiftlang:master Oct 5, 2017
@moiseev moiseev deleted the range-iteration-benchmarks branch October 5, 2017 18:27
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@natecook1000 natecook1000 natecook1000 approved these changes

@atrick atrick Awaiting requested review from atrick

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@moiseev @atrick @swift-ci @natecook1000