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Merged
merged 1 commit into from
May 25, 2018
Merged

[func-sig-opts] Add a regression benchmark that shows overhead from +… #16828

merged 1 commit into from
May 25, 2018

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gottesmm
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…1->+0 without a corresponding +0->+1 optimization.

rdar://38196046

@gottesmm
[func-sig-opts] Add a regression benchmark that shows overhead from +…
1d5aca4 
…1->+0 without a corresponding +0->+1 optimization.

rdar://38196046
@gottesmm
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@eeckstein

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@swift-ci smoke test

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@swift-ci smoke benchmark

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Build comment file:

Optimized (O)

Regression (32)
TEST OLD NEW DELTA SPEEDUP
Sim2DArray 420 600 +42.9% 0.70x
RangeIterationSigned 171 200 +17.0% 0.86x
ChainedFilterMap 1255 1420 +13.1% 0.88x
Chars 1093 1218 +11.4% 0.90x
SuffixCountableRange 11 12 +9.1% 0.92x
DropLastCountableRange 11 12 +9.1% 0.92x
CharIteration_utf16_unicodeScalars_Backwards 17874 19418 +8.6% 0.92x
DataAppendDataSmallToSmall 7138 7747 +8.5% 0.92x (?)
PopFrontArray 1814 1963 +8.2% 0.92x (?)
ObjectiveCBridgeFromNSSetAnyObject 48663 52660 +8.2% 0.92x (?)
MapReduce 372 400 +7.5% 0.93x
RC4 149 160 +7.4% 0.93x
SuffixAnyCollectionLazy 21047 22570 +7.2% 0.93x
RemoveWhereMoveInts 14 15 +7.1% 0.93x
WordSplitUTF16 8391 8981 +7.0% 0.93x
DictionarySubscriptDefaultMutationArray 624 666 +6.7% 0.94x (?)
DataAppendDataMediumToMedium 7995 8513 +6.5% 0.94x (?)
DataSubscript 237 252 +6.3% 0.94x
DataReplaceMediumBuffer 14920 15821 +6.0% 0.94x (?)
ObjectiveCBridgeStubNSDateMutationRef 13025 13759 +5.6% 0.95x (?)
CharIteration_tweet_unicodeScalars_Backwards 29100 30736 +5.6% 0.95x
CharIteration_korean_unicodeScalars_Backwards 14296 15097 +5.6% 0.95x
CharIteration_russian_unicodeScalars_Backwards 12288 12975 +5.6% 0.95x
CharIteration_japanese_unicodeScalars_Backwards 17651 18629 +5.5% 0.95x
CharIndexing_punctuatedJapanese_unicodeScalars 2961 3125 +5.5% 0.95x
CharIndexing_ascii_unicodeScalars 16294 17193 +5.5% 0.95x
CharIteration_chinese_unicodeScalars_Backwards 11175 11791 +5.5% 0.95x
CharIndexing_russian_unicodeScalars 13584 14324 +5.4% 0.95x
CharIndexing_korean_unicodeScalars 15812 16670 +5.4% 0.95x
CharIndexing_chinese_unicodeScalars 12350 13016 +5.4% 0.95x
RangeAssignment 336 354 +5.4% 0.95x
CharIndexing_japanese_unicodeScalars 19536 20572 +5.3% 0.95x
Improvement (15)
TEST OLD NEW DELTA SPEEDUP
ObjectiveCBridgeStubFromNSString 1228 1011 -17.7% 1.21x
ObjectiveCBridgeStubFromNSDate 7309 6185 -15.4% 1.18x (?)
StringFromLongWholeSubstring 25 22 -12.0% 1.14x
DataAppendBytes 6595 5815 -11.8% 1.13x
ObjectiveCBridgeFromNSArrayAnyObjectForced 5831 5317 -8.8% 1.10x
PopFrontUnsafePointer 9575 8761 -8.5% 1.09x (?)
DropLastCountableRangeLazy 12 11 -8.3% 1.09x
PointerArithmetics 34362 31514 -8.3% 1.09x
PopFrontArrayGeneric 1985 1828 -7.9% 1.09x (?)
DictionarySwapAt 7282 6779 -6.9% 1.07x
NopDeinit 32301 30191 -6.5% 1.07x
MapReduceAnyCollection 430 403 -6.3% 1.07x
MapReduceLazyCollectionShort 36 34 -5.6% 1.06x
DictionaryKeysContainsCocoa 40 38 -5.0% 1.05x (?)
SumUsingReduce 102 97 -4.9% 1.05x
No Changes (389)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 3601 3616 +0.4% 1.00x (?)
AnyHashableWithAClass 85578 86556 +1.1% 0.99x
Array2D 2859 2860 +0.0% 1.00x (?)
ArrayAppend 1110 1114 +0.4% 1.00x (?)
ArrayAppendArrayOfInt 798 798 +0.0% 1.00x
ArrayAppendAscii 3958 3973 +0.4% 1.00x (?)
ArrayAppendAsciiSubstring 45882 45787 -0.2% 1.00x
ArrayAppendFromGeneric 796 801 +0.6% 0.99x (?)
ArrayAppendGenericStructs 1422 1429 +0.5% 1.00x (?)
ArrayAppendLatin1 41201 41322 +0.3% 1.00x (?)
ArrayAppendLatin1Substring 194326 194177 -0.1% 1.00x (?)
ArrayAppendLazyMap 1342 1342 +0.0% 1.00x
ArrayAppendOptionals 1407 1430 +1.6% 0.98x
ArrayAppendRepeatCol 1343 1371 +2.1% 0.98x
ArrayAppendReserved 843 845 +0.2% 1.00x
ArrayAppendSequence 1126 1122 -0.4% 1.00x
ArrayAppendStrings 6342 6335 -0.1% 1.00x (?)
ArrayAppendToFromGeneric 797 801 +0.5% 1.00x (?)
ArrayAppendToGeneric 801 801 +0.0% 1.00x
ArrayAppendUTF16 40366 40490 +0.3% 1.00x (?)
ArrayAppendUTF16Substring 196074 195996 -0.0% 1.00x (?)
ArrayInClass 86 86 +0.0% 1.00x
ArrayLiteral 0 0 +0.0% 1.00x
ArrayOfGenericPOD2 149 151 +1.3% 0.99x
ArrayOfGenericRef 4408 4396 -0.3% 1.00x (?)
ArrayOfPOD 184 184 +0.0% 1.00x
ArrayOfRef 4355 4390 +0.8% 0.99x
ArrayPlusEqualArrayOfInt 794 797 +0.4% 1.00x (?)
ArrayPlusEqualFiveElementCollection 5551 5561 +0.2% 1.00x (?)
ArrayPlusEqualSingleElementCollection 1113 1112 -0.1% 1.00x (?)
ArrayPlusEqualThreeElements 1653 1650 -0.2% 1.00x (?)
ArraySubscript 1542 1538 -0.3% 1.00x (?)
ArrayValueProp 8 8 +0.0% 1.00x
ArrayValueProp2 8 8 +0.0% 1.00x
ArrayValueProp3 8 8 +0.0% 1.00x
ArrayValueProp4 8 8 +0.0% 1.00x
BinaryFloatingPointPropertiesBinade 25 25 +0.0% 1.00x
BinaryFloatingPointPropertiesNextUp 28 28 +0.0% 1.00x
BinaryFloatingPointPropertiesUlp 35 35 +0.0% 1.00x
BitCount 202 202 +0.0% 1.00x
ByteSwap 106 107 +0.9% 0.99x (?)
COWTree 5468 5412 -1.0% 1.01x (?)
CSVParsing 712790 694673 -2.5% 1.03x
CSVParsingAlt 789193 786444 -0.3% 1.00x
CSVParsingAltIndices 337002 345981 +2.7% 0.97x
CStringLongAscii 4217 4215 -0.0% 1.00x (?)
CStringLongNonAscii 2531 2512 -0.8% 1.01x
CStringShortAscii 3342 3360 +0.5% 0.99x
Calculator 1195 1199 +0.3% 1.00x
CaptureProp 4119 4111 -0.2% 1.00x
CharIndexing_ascii_unicodeScalars_Backwards 16299 16220 -0.5% 1.00x
CharIndexing_chinese_unicodeScalars_Backwards 12346 12294 -0.4% 1.00x
CharIndexing_japanese_unicodeScalars_Backwards 19716 19419 -1.5% 1.02x
CharIndexing_korean_unicodeScalars_Backwards 16435 15727 -4.3% 1.05x
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 2971 2939 -1.1% 1.01x
CharIndexing_punctuated_unicodeScalars 3712 3905 +5.2% 0.95x
CharIndexing_punctuated_unicodeScalars_Backwards 3709 3675 -0.9% 1.01x
CharIndexing_russian_unicodeScalars_Backwards 13541 13521 -0.1% 1.00x (?)
CharIndexing_tweet_unicodeScalars 32169 33149 +3.0% 0.97x
CharIndexing_tweet_unicodeScalars_Backwards 32386 31686 -2.2% 1.02x
CharIndexing_utf16_unicodeScalars 23213 23058 -0.7% 1.01x
CharIndexing_utf16_unicodeScalars_Backwards 23399 23685 +1.2% 0.99x (?)
CharIteration_ascii_unicodeScalars 20642 21306 +3.2% 0.97x
CharIteration_ascii_unicodeScalars_Backwards 14802 15568 +5.2% 0.95x
CharIteration_chinese_unicodeScalars 15609 16116 +3.2% 0.97x
CharIteration_japanese_unicodeScalars 24695 25511 +3.3% 0.97x
CharIteration_korean_unicodeScalars 19993 20664 +3.4% 0.97x
CharIteration_punctuatedJapanese_unicodeScalars 3738 3806 +1.8% 0.98x
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 2680 2819 +5.2% 0.95x
CharIteration_punctuated_unicodeScalars 4665 4778 +2.4% 0.98x
CharIteration_punctuated_unicodeScalars_Backwards 3351 3526 +5.2% 0.95x
CharIteration_russian_unicodeScalars 17198 17758 +3.3% 0.97x
CharIteration_tweet_unicodeScalars 40831 42062 +3.0% 0.97x
CharIteration_utf16_unicodeScalars 28117 28049 -0.2% 1.00x
CharacterLiteralsLarge 5973 5929 -0.7% 1.01x (?)
CharacterLiteralsSmall 217 220 +1.4% 0.99x
CharacterPropertiesFetch 4551 4630 +1.7% 0.98x
CharacterPropertiesPrecomputed 1100 1104 +0.4% 1.00x (?)
CharacterPropertiesStashed 1463 1475 +0.8% 0.99x
CharacterPropertiesStashedMemo 1567 1563 -0.3% 1.00x (?)
ClassArrayGetter 15 15 +0.0% 1.00x
Combos 499 493 -1.2% 1.01x (?)
DataAccessBytes 1142 1149 +0.6% 0.99x
DataAppendArray 6079 6081 +0.0% 1.00x (?)
DataAppendDataLargeToLarge 70057 71166 +1.6% 0.98x (?)
DataAppendDataLargeToMedium 36330 37121 +2.2% 0.98x (?)
DataAppendDataLargeToSmall 35663 35916 +0.7% 0.99x (?)
DataAppendDataMediumToLarge 39383 39391 +0.0% 1.00x (?)
DataAppendDataMediumToSmall 7209 7274 +0.9% 0.99x (?)
DataAppendDataSmallToLarge 37987 38083 +0.3% 1.00x (?)
DataAppendDataSmallToMedium 7627 7763 +1.8% 0.98x (?)
DataAppendSequence 21518 20998 -2.4% 1.02x (?)
DataCopyBytes 2526 2523 -0.1% 1.00x (?)
DataCount 38 37 -2.6% 1.03x
DataMutateBytes 4448 4343 -2.4% 1.02x
DataReplaceLarge 42678 43599 +2.2% 0.98x (?)
DataReplaceLargeBuffer 61936 61129 -1.3% 1.01x (?)
DataReplaceMedium 13035 12875 -1.2% 1.01x (?)
DataReplaceSmall 9277 9105 -1.9% 1.02x
DataReplaceSmallBuffer 12624 12245 -3.0% 1.03x (?)
DataReset 3327 3240 -2.6% 1.03x
DataSetCount 887 909 +2.5% 0.98x
DictOfArraysToArrayOfDicts 806 798 -1.0% 1.01x (?)
Dictionary 682 689 +1.0% 0.99x
Dictionary2 817 806 -1.3% 1.01x
Dictionary2OfObjects 2242 2231 -0.5% 1.00x (?)
Dictionary3 254 254 +0.0% 1.00x
Dictionary3OfObjects 773 773 +0.0% 1.00x
Dictionary4 342 332 -2.9% 1.03x
Dictionary4Legacy 731 734 +0.4% 1.00x
Dictionary4OfObjects 460 446 -3.0% 1.03x
Dictionary4OfObjectsLegacy 942 936 -0.6% 1.01x
DictionaryBridge 1191 1192 +0.1% 1.00x (?)
DictionaryCopy 105605 108664 +2.9% 0.97x
DictionaryFilter 107307 106521 -0.7% 1.01x (?)
DictionaryGroup 216 217 +0.5% 1.00x (?)
DictionaryGroupOfObjects 2132 2132 +0.0% 1.00x
DictionaryKeysContainsNative 32 32 +0.0% 1.00x
DictionaryLiteral 1912 1938 +1.4% 0.99x (?)
DictionaryOfObjects 2503 2503 +0.0% 1.00x
DictionaryRemove 4272 4208 -1.5% 1.02x
DictionaryRemoveOfObjects 26060 26069 +0.0% 1.00x (?)
DictionarySubscriptDefaultMutation 265 269 +1.5% 0.99x
DictionarySubscriptDefaultMutationArrayOfObjects 4045 4060 +0.4% 1.00x (?)
DictionarySubscriptDefaultMutationOfObjects 1712 1707 -0.3% 1.00x (?)
DictionarySwap 1027 1037 +1.0% 0.99x
DictionarySwapAtOfObjects 52608 52428 -0.3% 1.00x (?)
DictionarySwapOfObjects 8792 8867 +0.9% 0.99x
DoubleWidthDivision 0 0 +0.0% 1.00x
DropFirstAnyCollection 84 84 +0.0% 1.00x
DropFirstAnyCollectionLazy 62903 62742 -0.3% 1.00x (?)
DropFirstAnySeqCRangeIter 21715 21685 -0.1% 1.00x
DropFirstAnySeqCRangeIterLazy 21739 21708 -0.1% 1.00x
DropFirstAnySeqCntRange 41 41 +0.0% 1.00x
DropFirstAnySeqCntRangeLazy 41 41 +0.0% 1.00x
DropFirstAnySequence 4978 4996 +0.4% 1.00x (?)
DropFirstAnySequenceLazy 4974 4995 +0.4% 1.00x (?)
DropFirstArray 35 35 +0.0% 1.00x
DropFirstArrayLazy 35 35 +0.0% 1.00x
DropFirstCountableRange 35 35 +0.0% 1.00x
DropFirstCountableRangeLazy 35 35 +0.0% 1.00x
DropFirstSequence 2683 2682 -0.0% 1.00x
DropFirstSequenceLazy 2774 2774 +0.0% 1.00x
DropLastAnyCollection 31 31 +0.0% 1.00x
DropLastAnyCollectionLazy 21072 20965 -0.5% 1.01x (?)
DropLastAnySeqCRangeIter 3559 3559 +0.0% 1.00x
DropLastAnySeqCRangeIterLazy 3566 3558 -0.2% 1.00x (?)
DropLastAnySeqCntRange 13 13 +0.0% 1.00x
DropLastAnySeqCntRangeLazy 13 13 +0.0% 1.00x
DropLastAnySequence 4922 4920 -0.0% 1.00x (?)
DropLastAnySequenceLazy 5015 5026 +0.2% 1.00x
DropLastSequence 628 658 +4.8% 0.95x
DropLastSequenceLazy 629 656 +4.3% 0.96x
DropWhileAnyCollection 107 107 +0.0% 1.00x
DropWhileAnyCollectionLazy 125 125 +0.0% 1.00x
DropWhileAnySeqCRangeIter 17130 17160 +0.2% 1.00x
DropWhileAnySeqCRangeIterLazy 125 125 +0.0% 1.00x
DropWhileAnySeqCntRange 50 50 +0.0% 1.00x
DropWhileAnySeqCntRangeLazy 125 125 +0.0% 1.00x
DropWhileAnySequence 4874 4864 -0.2% 1.00x (?)
DropWhileAnySequenceLazy 1857 1856 -0.1% 1.00x (?)
DropWhileArrayLazy 88 88 +0.0% 1.00x
DropWhileCountableRange 36 36 +0.0% 1.00x
DropWhileCountableRangeLazy 105 105 +0.0% 1.00x
DropWhileSequence 2224 2223 -0.0% 1.00x (?)
DropWhileSequenceLazy 88 88 +0.0% 1.00x
EqualStringSubstring 49 49 +0.0% 1.00x
EqualSubstringString 49 49 +0.0% 1.00x
EqualSubstringSubstring 49 49 +0.0% 1.00x
EqualSubstringSubstringGenericEquatable 49 49 +0.0% 1.00x
ErrorHandling 1602 1647 +2.8% 0.97x
ExclusivityGlobal 5 5 +0.0% 1.00x
ExclusivityIndependent 2 2 +0.0% 1.00x
FatCompactMap 204271 208543 +2.1% 0.98x
FilterEvenUsingReduce 1316 1312 -0.3% 1.00x
FilterEvenUsingReduceInto 147 151 +2.7% 0.97x
FloatingPointPrinting_Double_description_small 23682 24158 +2.0% 0.98x
FloatingPointPrinting_Double_description_uniform 23268 23523 +1.1% 0.99x
FloatingPointPrinting_Double_interpolated 68763 68874 +0.2% 1.00x (?)
FloatingPointPrinting_Float80_description_small 30808 30825 +0.1% 1.00x (?)
FloatingPointPrinting_Float80_description_uniform 29749 30050 +1.0% 0.99x
FloatingPointPrinting_Float80_interpolated 71601 71776 +0.2% 1.00x (?)
FloatingPointPrinting_Float_description_small 5489 5479 -0.2% 1.00x (?)
FloatingPointPrinting_Float_description_uniform 5288 5192 -1.8% 1.02x (?)
FloatingPointPrinting_Float_interpolated 42674 42202 -1.1% 1.01x (?)
FrequenciesUsingReduce 5077 5077 +0.0% 1.00x
FrequenciesUsingReduceInto 1545 1558 +0.8% 0.99x
Hanoi 2286 2228 -2.5% 1.03x
HashTest 1060 1062 +0.2% 1.00x (?)
Histogram 697 698 +0.1% 1.00x
Integrate 335 342 +2.1% 0.98x
IterateData 1503 1548 +3.0% 0.97x
Join 166 166 +0.0% 1.00x
LazilyFilteredArrayContains 37495 36671 -2.2% 1.02x
LazilyFilteredArrays 65044 65304 +0.4% 1.00x (?)
LazilyFilteredRange 3881 3871 -0.3% 1.00x
LessSubstringSubstring 49 49 +0.0% 1.00x
LessSubstringSubstringGenericComparable 49 49 +0.0% 1.00x
LinkedList 7596 7591 -0.1% 1.00x (?)
LuhnAlgoEager 321 323 +0.6% 0.99x (?)
LuhnAlgoLazy 319 321 +0.6% 0.99x (?)
MapReduceAnyCollectionShort 2261 2218 -1.9% 1.02x
MapReduceClass 3023 3013 -0.3% 1.00x
MapReduceClassShort 4575 4578 +0.1% 1.00x (?)
MapReduceLazyCollection 13 13 +0.0% 1.00x
MapReduceLazySequence 86 86 +0.0% 1.00x
MapReduceSequence 461 461 +0.0% 1.00x
MapReduceShort 1994 2026 +1.6% 0.98x
MapReduceShortString 23 23 +0.0% 1.00x
MapReduceString 79 83 +5.1% 0.95x
Memset 216 217 +0.5% 1.00x (?)
MonteCarloE 10393 10305 -0.8% 1.01x
MonteCarloPi 42842 42970 +0.3% 1.00x
NSDictionaryCastToSwift 7373 7185 -2.5% 1.03x (?)
NSError 173 171 -1.2% 1.01x (?)
NSStringConversion 687 702 +2.2% 0.98x
NibbleSort 3672 3697 +0.7% 0.99x
ObjectAllocation 133 133 +0.0% 1.00x
ObjectiveCBridgeFromNSArrayAnyObject 26442 26380 -0.2% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToString 45574 45001 -1.3% 1.01x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 45195 45441 +0.5% 0.99x (?)
ObjectiveCBridgeFromNSDictionaryAnyObject 114604 113138 -1.3% 1.01x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 4933 4993 +1.2% 0.99x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 66938 66659 -0.4% 1.00x (?)
ObjectiveCBridgeFromNSString 1191 1193 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSStringForced 2699 2722 +0.9% 0.99x (?)
ObjectiveCBridgeStubDataAppend 11451 11520 +0.6% 0.99x (?)
ObjectiveCBridgeStubDateMutation 401 401 +0.0% 1.00x
ObjectiveCBridgeStubFromArrayOfNSString 35601 34252 -3.8% 1.04x (?)
ObjectiveCBridgeStubFromNSStringRef 170 170 +0.0% 1.00x
ObjectiveCBridgeStubNSDataAppend 2548 2650 +4.0% 0.96x (?)
ObjectiveCBridgeStubToArrayOfNSString 39461 39280 -0.5% 1.00x (?)
ObjectiveCBridgeStubToNSDate 15115 14774 -2.3% 1.02x (?)
ObjectiveCBridgeStubToNSDateRef 3433 3487 +1.6% 0.98x (?)
ObjectiveCBridgeStubToNSString 2390 2405 +0.6% 0.99x (?)
ObjectiveCBridgeStubToNSStringRef 121 125 +3.3% 0.97x
ObjectiveCBridgeStubURLAppendPath 288694 292207 +1.2% 0.99x
ObjectiveCBridgeStubURLAppendPathRef 292141 287321 -1.6% 1.02x (?)
ObjectiveCBridgeToNSArray 15020 15046 +0.2% 1.00x (?)
ObjectiveCBridgeToNSDictionary 27894 26834 -3.8% 1.04x (?)
ObjectiveCBridgeToNSSet 17657 17116 -3.1% 1.03x
ObjectiveCBridgeToNSString 502 503 +0.2% 1.00x (?)
ObserverClosure 2180 2174 -0.3% 1.00x
ObserverForwarderStruct 1232 1224 -0.6% 1.01x (?)
ObserverPartiallyAppliedMethod 3781 3750 -0.8% 1.01x
ObserverUnappliedMethod 2471 2494 +0.9% 0.99x (?)
OpenClose 337 342 +1.5% 0.99x
PartialApplyDynamicType 0 0 +0.0% 1.00x
Phonebook 4709 4631 -1.7% 1.02x
PolymorphicCalls 25 25 +0.0% 1.00x
PrefixAnyCollection 84 84 +0.0% 1.00x
PrefixAnyCollectionLazy 63733 62972 -1.2% 1.01x (?)
PrefixAnySeqCRangeIter 16776 16791 +0.1% 1.00x (?)
PrefixAnySeqCRangeIterLazy 16784 16801 +0.1% 1.00x (?)
PrefixAnySeqCntRange 28 28 +0.0% 1.00x
PrefixAnySeqCntRangeLazy 28 28 +0.0% 1.00x
PrefixAnySequence 4320 4318 -0.0% 1.00x (?)
PrefixAnySequenceLazy 4320 4315 -0.1% 1.00x
PrefixArray 35 35 +0.0% 1.00x
PrefixArrayLazy 35 35 +0.0% 1.00x
PrefixCountableRange 35 35 +0.0% 1.00x
PrefixCountableRangeLazy 35 35 +0.0% 1.00x
PrefixSequence 2226 2222 -0.2% 1.00x
PrefixSequenceLazy 2275 2277 +0.1% 1.00x (?)
PrefixWhileAnyCollection 154 154 +0.0% 1.00x
PrefixWhileAnyCollectionLazy 90 90 +0.0% 1.00x
PrefixWhileAnySeqCRangeIter 8784 8797 +0.1% 1.00x
PrefixWhileAnySeqCRangeIterLazy 72 72 +0.0% 1.00x
PrefixWhileAnySeqCntRange 60 59 -1.7% 1.02x
PrefixWhileAnySeqCntRangeLazy 90 90 +0.0% 1.00x
PrefixWhileAnySequence 9823 9820 -0.0% 1.00x (?)
PrefixWhileAnySequenceLazy 1394 1394 +0.0% 1.00x
PrefixWhileArray 88 88 +0.0% 1.00x
PrefixWhileArrayLazy 70 70 +0.0% 1.00x
PrefixWhileCountableRange 36 36 +0.0% 1.00x
PrefixWhileCountableRangeLazy 35 35 +0.0% 1.00x
PrefixWhileSequence 361 361 +0.0% 1.00x
PrefixWhileSequenceLazy 53 52 -1.9% 1.02x
Prims 926 908 -1.9% 1.02x (?)
PrimsSplit 907 928 +2.3% 0.98x (?)
QueueConcrete 1146 1150 +0.3% 1.00x
QueueGeneric 1149 1153 +0.3% 1.00x
RGBHistogram 3283 3271 -0.4% 1.00x
RGBHistogramOfObjects 23814 23828 +0.1% 1.00x
RandomDoubleDef 27998 27805 -0.7% 1.01x
RandomDoubleLCG 4353 4509 +3.6% 0.97x
RandomIntegersDef 25789 25803 +0.1% 1.00x (?)
RandomIntegersLCG 2384 2403 +0.8% 0.99x
RandomShuffleDef 827969 829046 +0.1% 1.00x
RandomShuffleLCG 154918 150291 -3.0% 1.03x (?)
RangeReplaceableCollectionPlusDefault 1021 1033 +1.2% 0.99x
RecursiveOwnedParameter 115 115 +0.0% 1.00x
RemoveWhereFilterInts 46 47 +2.2% 0.98x
RemoveWhereFilterString 255 257 +0.8% 0.99x (?)
RemoveWhereFilterStrings 438 437 -0.2% 1.00x (?)
RemoveWhereMoveStrings 712 709 -0.4% 1.00x
RemoveWhereQuadraticInts 1297 1299 +0.2% 1.00x (?)
RemoveWhereQuadraticString 395 395 +0.0% 1.00x
RemoveWhereQuadraticStrings 2766 2785 +0.7% 0.99x
RemoveWhereSwapInts 19 19 +0.0% 1.00x
RemoveWhereSwapStrings 865 861 -0.5% 1.00x
ReversedArray 57 57 +0.0% 1.00x
ReversedBidirectional 16935 16857 -0.5% 1.00x (?)
ReversedDictionary 267 266 -0.4% 1.00x (?)
RomanNumbers 86845 87590 +0.9% 0.99x
SequenceAlgosAnySequence 12268 12122 -1.2% 1.01x
SequenceAlgosArray 1585 1573 -0.8% 1.01x (?)
SequenceAlgosContiguousArray 1579 1576 -0.2% 1.00x (?)
SequenceAlgosList 1354 1354 +0.0% 1.00x
SequenceAlgosRange 2578 2577 -0.0% 1.00x (?)
SequenceAlgosUnfoldSequence 1102 1102 +0.0% 1.00x
SetExclusiveOr 5251 5106 -2.8% 1.03x
SetExclusiveOr_OfObjects 11884 11955 +0.6% 0.99x (?)
SetIntersect 699 701 +0.3% 1.00x (?)
SetIntersect_OfObjects 1779 1751 -1.6% 1.02x
SetIsSubsetOf 354 354 +0.0% 1.00x
SetIsSubsetOf_OfObjects 450 450 +0.0% 1.00x
SetUnion 4557 4419 -3.0% 1.03x
SetUnion_OfObjects 10156 10217 +0.6% 0.99x
SevenBoom 887 880 -0.8% 1.01x (?)
SortLargeExistentials 6077 6045 -0.5% 1.01x (?)
SortLettersInPlace 1065 1065 +0.0% 1.00x
SortSortedStrings 1048 1019 -2.8% 1.03x
SortStrings 2039 1989 -2.5% 1.03x
SortStringsUnicode 2595 2556 -1.5% 1.02x
StackPromo 24883 24893 +0.0% 1.00x (?)
StaticArray 9 9 +0.0% 1.00x
StrComplexWalk 1785 1786 +0.1% 1.00x (?)
StrToInt 3235 3239 +0.1% 1.00x
StringAdder 852 850 -0.2% 1.00x
StringBuilder 763 761 -0.3% 1.00x
StringBuilderLong 1742 1807 +3.7% 0.96x (?)
StringBuilderSmallReservingCapacity 785 786 +0.1% 1.00x
StringBuilderWithLongSubstring 1488 1481 -0.5% 1.00x (?)
StringComparison_abnormal 822 819 -0.4% 1.00x (?)
StringComparison_ascii 1297 1290 -0.5% 1.01x
StringComparison_emoji 806 804 -0.2% 1.00x (?)
StringComparison_fastPrenormal 838 831 -0.8% 1.01x
StringComparison_latin1 655 653 -0.3% 1.00x
StringComparison_longSharedPrefix 942 936 -0.6% 1.01x
StringComparison_nonBMPSlowestPrenormal 1595 1597 +0.1% 1.00x (?)
StringComparison_slowerPrenormal 1689 1678 -0.7% 1.01x (?)
StringComparison_zalgo 125044 125345 +0.2% 1.00x (?)
StringEdits 172849 172930 +0.0% 1.00x (?)
StringEnumRawValueInitialization 934 924 -1.1% 1.01x
StringEqualPointerComparison 286 295 +3.1% 0.97x
StringFromLongWholeSubstringGeneric 22 22 +0.0% 1.00x
StringHasPrefixAscii 2290 2320 +1.3% 0.99x
StringHasPrefixUnicode 101860 101923 +0.1% 1.00x (?)
StringHasSuffixAscii 2497 2464 -1.3% 1.01x
StringHasSuffixUnicode 103115 104452 +1.3% 0.99x
StringInterpolation 10160 10054 -1.0% 1.01x (?)
StringInterpolationManySmallSegments 20812 20769 -0.2% 1.00x (?)
StringInterpolationSmall 6035 6017 -0.3% 1.00x
StringMatch 12670 12746 +0.6% 0.99x
StringRemoveDupes 520 527 +1.3% 0.99x
StringUTF16Builder 2713 2731 +0.7% 0.99x (?)
StringUTF16SubstringBuilder 5915 5916 +0.0% 1.00x (?)
StringWalk 1441 1440 -0.1% 1.00x
StringWithCString 43094 43109 +0.0% 1.00x (?)
StringWordBuilder 2446 2441 -0.2% 1.00x (?)
StringWordBuilderReservingCapacity 1925 1922 -0.2% 1.00x (?)
SubstringComparable 27 26 -3.7% 1.04x
SubstringEqualString 618 618 +0.0% 1.00x
SubstringEquatable 1403 1418 +1.1% 0.99x
SubstringFromLongString 10 10 +0.0% 1.00x
SubstringFromLongStringGeneric 77 74 -3.9% 1.04x
SuffixAnyCollection 31 31 +0.0% 1.00x
SuffixAnySeqCRangeIter 3777 3788 +0.3% 1.00x
SuffixAnySeqCRangeIterLazy 3771 3786 +0.4% 1.00x (?)
SuffixAnySeqCntRange 20 20 +0.0% 1.00x
SuffixAnySeqCntRangeLazy 20 20 +0.0% 1.00x
SuffixAnySequence 4910 4911 +0.0% 1.00x (?)
SuffixAnySequenceLazy 5008 4998 -0.2% 1.00x
SuffixCountableRangeLazy 11 11 +0.0% 1.00x
SuffixSequence 3571 3617 +1.3% 0.99x (?)
SuffixSequenceLazy 3567 3628 +1.7% 0.98x
SumUsingReduceInto 97 102 +5.2% 0.95x
SuperChars 15220 14773 -2.9% 1.03x
TwoSum 1470 1495 +1.7% 0.98x
TypeFlood 0 0 +0.0% 1.00x
UTF8Decode 318 304 -4.4% 1.05x
Walsh 421 432 +2.6% 0.97x
WordCountHistogramASCII 7870 7757 -1.4% 1.01x
WordCountHistogramUTF16 14783 14745 -0.3% 1.00x (?)
WordCountUniqueASCII 2150 2191 +1.9% 0.98x
WordCountUniqueUTF16 7911 8220 +3.9% 0.96x (?)
WordSplitASCII 6596 6826 +3.5% 0.97x (?)
XorLoop 403 403 +0.0% 1.00x
Added (1)
TEST MIN MAX MEAN MAX_RSS
COWArrayGuaranteedParameterOverhead 8600 9713 9012 7806976
Hardware Overview 
  Model Name: Mac Pro
  Model Identifier: MacPro6,1
  Processor Name: 12-Core Intel Xeon E5
  Processor Speed: 2.7 GHz
  Number of Processors: 1
  Total Number of Cores: 12
  L2 Cache (per Core): 256 KB
  L3 Cache: 30 MB
  Memory: 64 GB

@gottesmm gottesmm merged commit ad82fe6 into swiftlang:master May 25, 2018
@gottesmm gottesmm deleted the pr-84e7c044a8d49ddcb70f6fc1535e1309e96c6a27 branch May 25, 2018 05:56
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@gottesmm @swift-ci