[benchmark] ObjectiveCNoBridgingStubs legacyFactor

Author: palimondo

benchmark/single-source/ObjectiveCNoBridgingStubs.swift

@@ -21,15 +21,30 @@ import Foundation
 import ObjectiveCTests
 #endif
 
+let t: [BenchmarkCategory] = [.validation, .bridging]
+
 public let ObjectiveCNoBridgingStubs = [
-  BenchmarkInfo(name: "ObjectiveCBridgeStubToNSStringRef", runFunction: run_ObjectiveCBridgeStubToNSStringRef, tags: [.validation, .bridging]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubToNSDateRef", runFunction: run_ObjectiveCBridgeStubToNSDateRef, tags: [.validation, .bridging, .unstable]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubNSDateRefAccess", runFunction: run_ObjectiveCBridgeStubNSDateRefAccess, tags: [.validation, .bridging, .unstable]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubNSDateMutationRef", runFunction: run_ObjectiveCBridgeStubNSDateMutationRef, tags: [.validation, .bridging, .unstable]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubNSDataAppend", runFunction: run_ObjectiveCBridgeStubNSDataAppend, tags: [.validation, .bridging]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubFromNSStringRef", runFunction: run_ObjectiveCBridgeStubFromNSStringRef, tags: [.validation, .bridging, .unstable]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubFromNSDateRef", runFunction: run_ObjectiveCBridgeStubFromNSDateRef, tags: [.validation, .bridging, .unstable]),
-  BenchmarkInfo(name: "ObjectiveCBridgeStubURLAppendPathRef2", runFunction: run_ObjectiveCBridgeStubURLAppendPathRef, tags: [.validation, .bridging]),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubToNSStringRef",
+    runFunction: run_ObjectiveCBridgeStubToNSStringRef, tags: t),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubToNSDateRef",
+    runFunction: run_ObjectiveCBridgeStubToNSDateRef, tags: t,
+    legacyFactor: 20),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubNSDateRefAccess",
+    runFunction: run_ObjectiveCBridgeStubNSDateRefAccess, tags: t),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubNSDateMutationRef",
+    runFunction: run_ObjectiveCBridgeStubNSDateMutationRef, tags: t,
+    legacyFactor: 4),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubNSDataAppend",
+    runFunction: run_ObjectiveCBridgeStubNSDataAppend, tags: t,
+    legacyFactor: 10),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubFromNSStringRef",
+    runFunction: run_ObjectiveCBridgeStubFromNSStringRef, tags: t),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubFromNSDateRef",
+    runFunction: run_ObjectiveCBridgeStubFromNSDateRef, tags: t,
+    legacyFactor: 10),
+  BenchmarkInfo(name: "ObjectiveCBridgeStubURLAppendPathRef2",
+    runFunction: run_ObjectiveCBridgeStubURLAppendPathRef, tags: t,
+    legacyFactor: 10),
 ]
 
 #if _runtime(_ObjC)
@@ -80,7 +95,7 @@ public func run_ObjectiveCBridgeStubToNSStringRef(N: Int) {
 @inline(never)
 func testObjectiveCBridgeStubFromNSDateRef() {
   let b = BridgeTester()
-  for _ in 0 ..< 100_000 {
+  for _ in 0 ..< 10_000 {
     let bridgedBegin = b.beginDate()
     let bridgedEnd = b.endDate()
     let _ = bridgedEnd.timeIntervalSince(bridgedBegin)
@@ -113,7 +128,7 @@ public func testObjectiveCBridgeStubToNSDateRef() {
 @inline(never)
 public func run_ObjectiveCBridgeStubToNSDateRef(N: Int) {
 #if _runtime(_ObjC)
-  for _ in 0 ..< 100 * N {
+  for _ in 0 ..< 5 * N {
     autoreleasepool {
       testObjectiveCBridgeStubToNSDateRef()
     }
@@ -148,7 +163,7 @@ public func run_ObjectiveCBridgeStubNSDateRefAccess(N: Int) {
 @inline(never)
 func testObjectiveCBridgeStubNSDateMutationRef() {
   var d = NSDate()
-  for _ in 0 ..< 100 {
+  for _ in 0 ..< 25 {
       d = d.addingTimeInterval(1)
   }
 }
@@ -169,7 +184,7 @@ public func run_ObjectiveCBridgeStubNSDateMutationRef(N: Int) {
 @inline(never)
 func testObjectiveCBridgeStubURLAppendPathRef() {
   let startUrl = URL(string: "/")!
-  for _ in 0 ..< 100 {
+  for _ in 0 ..< 10 {
     var url = startUrl
     for _ in 0 ..< 10 {
       url = url.appendingPathComponent("foo")
@@ -194,7 +209,7 @@ public func run_ObjectiveCBridgeStubURLAppendPathRef(N: Int) {
 func testObjectiveCBridgeStubNSDataAppend() {
   let proto = NSMutableData()
   var value: UInt8 = 1
-  for _ in 0 ..< 1_000 {
+  for _ in 0 ..< 100 {
     let d = proto.mutableCopy() as! NSMutableData
     for _ in 0 ..< 100 {
        d.append(&value, length: 1)