mac m1
github.com/cornelk/go-benchmark 327.366s
mac 2019 16inch 16G intel i7
github.com/cornelk/go-benchmark 375.283s
shell
➜ go-benchmark git:(master) go test -bench=. -cpu=4
goos: darwin
goarch: amd64
pkg: github.com/cornelk/go-benchmark在各平台分别跑10次，求一个均值.
m1
BenchmarkAtomicInt32-4 334891 3539 ns/op
BenchmarkAtomicInt64-4 335152 3551 ns/op
BenchmarkAtomicUintptr-4 333566 3551 ns/op
intel
BenchmarkAtomicInt32-4 309592 3785 ns/op
BenchmarkAtomicInt64-4 310130 3941 ns/op
BenchmarkAtomicUintptr-4 300513 3910 ns/op
m1
BenchmarkDefer-4 3812605 315 ns/op
BenchmarkDeferNo-4 39484240 30.4 ns/op
intel
BenchmarkDefer-4 3523532 328 ns/op
BenchmarkDeferNo-4 12503139 91.2 ns/op
m1
BenchmarkGoroutineNew-4 10000 2556633 ns/op
BenchmarkGoroutineChan1RteCPU-4 10000 1370799 ns/op
BenchmarkGoroutineChan10RteCPU-4 10000 314480 ns/op
BenchmarkGoroutineChanCPURteCPU-4 10000 349479 ns/op
BenchmarkGoroutineChan100RteCPU-4 10000 150737 ns/op
BenchmarkGoroutineChan10000RteCPU-4 10000 159831 ns/op
BenchmarkGoroutineChan10Rte10-4 10000 320326 ns/op
BenchmarkGoroutineChan100Rte100-4 10000 253850 ns/op
BenchmarkGoroutineChan10000Rte10000-4 100 14479701 ns/op
intel
BenchmarkGoroutineNew-4 10000 1820902 ns/op
BenchmarkGoroutineChan1RteCPU-4 10000 334300 ns/op
BenchmarkGoroutineChan10RteCPU-4 10000 220070 ns/op
BenchmarkGoroutineChanCPURteCPU-4 10000 204412 ns/op
BenchmarkGoroutineChan100RteCPU-4 10000 170625 ns/op
BenchmarkGoroutineChan10000RteCPU-4 10000 175718 ns/op
BenchmarkGoroutineChan10Rte10-4 10000 213040 ns/op
BenchmarkGoroutineChan100Rte100-4 10000 241891 ns/op
BenchmarkGoroutineChan10000Rte10000-4 100 19974006 ns/op
m1
BenchmarkHashing64MD5-4 5085172 250 ns/op 32.05 MB/s
BenchmarkHashing64SHA1-4 4629715 280 ns/op 28.53 MB/s
BenchmarkHashing64SHA256-4 3403106 354 ns/op 22.62 MB/s
BenchmarkHashing64SHA3B224-4 1511235 828 ns/op 9.66 MB/s
BenchmarkHashing64SHA3B256-4 1791288 765 ns/op 10.45 MB/s
BenchmarkHashing64RIPEMD160-4 2268490 529 ns/op 15.11 MB/s
BenchmarkHashing64Blake2B-4 1834280 707 ns/op 11.32 MB/s
BenchmarkHashing64Blake2BSimd-4 1937584 622 ns/op 12.86 MB/s
BenchmarkHashing64Murmur3-4 13321485 134 ns/op 59.49 MB/s
BenchmarkHashing64Murmur3Twmb-4 14345737 89.2 ns/op 89.73 MB/s
BenchmarkHashing64SipHash-4 18197372 85.3 ns/op 93.77 MB/s
BenchmarkHashing64XXHash-4 16784458 68.6 ns/op 116.63 MB/s
BenchmarkHashing64XXHashpier-4 17751019 84.3 ns/op 94.90 MB/s
BenchmarkHashing64HighwayHash-4 8982220 141 ns/op 56.64 MB/s
BenchmarkHashing32XXHashvova-4 18115452 65.8 ns/op 121.56 MB/s
BenchmarkHashing32XXHashpier-4 20853364 63.9 ns/op 125.20 MB/s
BenchmarkHashing32XXHash-4 13377956 98.3 ns/op 81.40 MB/s
BenchmarkHashing16XXHash-4 18447655 98.3 ns/op 81.36 MB/s
BenchmarkHashing8XXHash-4 18637072 68.7 ns/op 116.47 MB/s
intel
BenchmarkHashing64MD5-4 7532625 189 ns/op 42.33 MB/s
BenchmarkHashing64SHA1-4 5739030 186 ns/op 43.08 MB/s
BenchmarkHashing64SHA256-4 5050978 242 ns/op 33.01 MB/s
BenchmarkHashing64SHA3B224-4 1565026 901 ns/op 8.88 MB/s
BenchmarkHashing64SHA3B256-4 1690936 765 ns/op 10.45 MB/s
BenchmarkHashing64RIPEMD160-4 2395820 499 ns/op 16.02 MB/s
BenchmarkHashing64Blake2B-4 3472456 341 ns/op 23.49 MB/s
BenchmarkHashing64Blake2BSimd-4 3831225 340 ns/op 23.54 MB/s
BenchmarkHashing64Murmur3-4 18620680 64.3 ns/op 124.35 MB/s
BenchmarkHashing64Murmur3Twmb-4 19444350 63.5 ns/op 125.97 MB/s
BenchmarkHashing64SipHash-4 21155768 56.0 ns/op 142.77 MB/s
BenchmarkHashing64XXHash-4 31849977 51.3 ns/op 155.94 MB/s
BenchmarkHashing64XXHashpier-4 28207137 44.9 ns/op 178.29 MB/s
BenchmarkHashing64HighwayHash-4 13295876 92.0 ns/op 86.95 MB/s
BenchmarkHashing32XXHashvova-4 33265984 35.6 ns/op 224.68 MB/s
BenchmarkHashing32XXHashpier-4 31837797 37.0 ns/op 216.20 MB/s
BenchmarkHashing32XXHash-4 21471313 56.1 ns/op 142.53 MB/s
BenchmarkHashing16XXHash-4 21619030 55.0 ns/op 145.49 MB/s
BenchmarkHashing8XXHash-4 31882546 36.8 ns/op 217.49 MB/s
m1
BenchmarkValueUnsafePointer-4 53164192 22.3 ns/op
BenchmarkValueInterface-4 23458231 51.0 ns/op
BenchmarkReflect-4 2154338 555 ns/op
BenchmarkCast-4 18145458 66.1 ns/op
BenchmarkParameterPassedByPointer-4 12744134 92.5 ns/op
BenchmarkParameterPassedByValue-4 12046428 93.0 ns/op
intel
BenchmarkValueUnsafePointer-4 68717324 17.0 ns/op
BenchmarkValueInterface-4 30155677 38.9 ns/op
BenchmarkReflect-4 7165081 165 ns/op
BenchmarkCast-4 18640602 62.4 ns/op
BenchmarkParameterPassedByPointer-4 16345183 76.5 ns/op
BenchmarkParameterPassedByValue-4 10353224 120 ns/op
m1
BenchmarkSliceReadRange-4 54937928 21.7 ns/op
BenchmarkSliceReadForward-4 38538789 31.0 ns/op
BenchmarkSliceReadBackwards-4 33178958 36.0 ns/op
BenchmarkSliceReadLastItemFirst-4 38209411 31.4 ns/op
BenchmarkSliceFillByIndex-4 55740060 21.5 ns/op
BenchmarkSliceFillByIndexMake-4 56151075 26.9 ns/op
BenchmarkSliceFillMakeAppend-4 50314112 23.9 ns/op
BenchmarkSliceFillAppendNoMake-4 3114499 601 ns/op
BenchmarkSliceFillSmallMakeAppend-4 2443990 943 ns/op
BenchmarkFillLinkedListPushBack-4 619824 3911 ns/op
BenchmarkFillLinkedListPushFront-4 692575 2082 ns/op
intel
BenchmarkSliceReadRange-4 59617837 19.7 ns/op
BenchmarkSliceReadForward-4 18860553 61.5 ns/op
BenchmarkSliceReadBackwards-4 18713661 62.0 ns/op
BenchmarkSliceReadLastItemFirst-4 47315362 25.2 ns/op
BenchmarkSliceFillByIndex-4 72714333 16.3 ns/op
BenchmarkSliceFillByIndexMake-4 35459602 31.7 ns/op
BenchmarkSliceFillMakeAppend-4 41651622 28.7 ns/op
BenchmarkSliceFillAppendNoMake-4 3953661 671 ns/op
BenchmarkSliceFillSmallMakeAppend-4 2419346 430 ns/op
BenchmarkFillLinkedListPushBack-4 498951 2398 ns/op
BenchmarkFillLinkedListPushFront-4 503970 2394 ns/op
m1
BenchmarkSyncRWMutex-4 11111484 109 ns/op
BenchmarkSyncRWAtomic-4 10568516 113 ns/op
BenchmarkSyncRWAtomicGosched-4 13135485 91.8 ns/op
intel
BenchmarkSyncRWMutex-4 19353127 61.8 ns/op
BenchmarkSyncRWAtomic-4 4075513 303 ns/op
BenchmarkSyncRWAtomicGosched-4 18012901 68.9 ns/op