mirror of https://github.com/golang/go.git
ec091b6af2
Add benchmarks for map assignment with int32/int64/string key Benchmark results on darwin/amd64 name old time/op new time/op delta MapAssignInt32_255-8 24.7ns ± 3% 17.4ns ± 2% -29.75% (p=0.000 n=10+10) MapAssignInt32_64k-8 45.5ns ± 4% 37.6ns ± 4% -17.18% (p=0.000 n=10+10) MapAssignInt64_255-8 26.0ns ± 3% 17.9ns ± 4% -31.03% (p=0.000 n=10+10) MapAssignInt64_64k-8 46.9ns ± 5% 38.7ns ± 2% -17.53% (p=0.000 n=9+10) MapAssignStr_255-8 47.8ns ± 3% 24.8ns ± 4% -48.01% (p=0.000 n=10+10) MapAssignStr_64k-8 83.0ns ± 3% 51.9ns ± 3% -37.45% (p=0.000 n=10+9) name old time/op new time/op delta BinaryTree17-8 3.11s ±19% 2.78s ± 3% ~ (p=0.095 n=5+5) Fannkuch11-8 3.26s ± 1% 3.21s ± 2% ~ (p=0.056 n=5+5) FmtFprintfEmpty-8 50.3ns ± 1% 50.8ns ± 2% ~ (p=0.246 n=5+5) FmtFprintfString-8 82.7ns ± 4% 80.1ns ± 5% ~ (p=0.238 n=5+5) FmtFprintfInt-8 82.6ns ± 2% 81.9ns ± 3% ~ (p=0.508 n=5+5) FmtFprintfIntInt-8 124ns ± 4% 121ns ± 3% ~ (p=0.111 n=5+5) FmtFprintfPrefixedInt-8 158ns ± 6% 160ns ± 2% ~ (p=0.341 n=5+5) FmtFprintfFloat-8 249ns ± 2% 245ns ± 2% ~ (p=0.095 n=5+5) FmtManyArgs-8 513ns ± 2% 519ns ± 3% ~ (p=0.151 n=5+5) GobDecode-8 7.48ms ±12% 7.11ms ± 2% ~ (p=0.222 n=5+5) GobEncode-8 6.25ms ± 1% 6.03ms ± 2% -3.56% (p=0.008 n=5+5) Gzip-8 252ms ± 4% 252ms ± 4% ~ (p=1.000 n=5+5) Gunzip-8 38.4ms ± 3% 38.6ms ± 2% ~ (p=0.690 n=5+5) HTTPClientServer-8 76.9µs ±41% 66.4µs ± 6% ~ (p=0.310 n=5+5) JSONEncode-8 16.5ms ± 3% 16.7ms ± 3% ~ (p=0.421 n=5+5) JSONDecode-8 54.6ms ± 1% 54.3ms ± 2% ~ (p=0.548 n=5+5) Mandelbrot200-8 4.45ms ± 3% 4.47ms ± 1% ~ (p=0.841 n=5+5) GoParse-8 3.43ms ± 1% 3.32ms ± 2% -3.28% (p=0.008 n=5+5) RegexpMatchEasy0_32-8 88.2ns ± 3% 89.4ns ± 2% ~ (p=0.333 n=5+5) RegexpMatchEasy0_1K-8 205ns ± 1% 206ns ± 1% ~ (p=0.905 n=5+5) RegexpMatchEasy1_32-8 85.1ns ± 1% 85.5ns ± 5% ~ (p=0.690 n=5+5) RegexpMatchEasy1_1K-8 365ns ± 1% 371ns ± 9% ~ (p=1.000 n=5+5) RegexpMatchMedium_32-8 129ns ± 2% 128ns ± 3% ~ (p=0.730 n=5+5) RegexpMatchMedium_1K-8 39.8µs ± 0% 39.7µs ± 4% ~ (p=0.730 n=4+5) RegexpMatchHard_32-8 1.99µs ± 3% 2.05µs ±16% ~ (p=0.794 n=5+5) RegexpMatchHard_1K-8 59.3µs ± 1% 60.3µs ± 7% ~ (p=1.000 n=5+5) Revcomp-8 1.36s ±63% 0.52s ± 5% ~ (p=0.095 n=5+5) Template-8 62.6ms ±14% 60.5ms ± 5% ~ (p=0.690 n=5+5) TimeParse-8 330ns ± 2% 324ns ± 2% ~ (p=0.087 n=5+5) TimeFormat-8 350ns ± 3% 340ns ± 1% -2.86% (p=0.008 n=5+5) name old speed new speed delta GobDecode-8 103MB/s ±11% 108MB/s ± 2% ~ (p=0.222 n=5+5) GobEncode-8 123MB/s ± 1% 127MB/s ± 2% +3.71% (p=0.008 n=5+5) Gzip-8 77.1MB/s ± 4% 76.9MB/s ± 3% ~ (p=1.000 n=5+5) Gunzip-8 505MB/s ± 3% 503MB/s ± 2% ~ (p=0.690 n=5+5) JSONEncode-8 118MB/s ± 3% 116MB/s ± 3% ~ (p=0.421 n=5+5) JSONDecode-8 35.5MB/s ± 1% 35.8MB/s ± 2% ~ (p=0.397 n=5+5) GoParse-8 16.9MB/s ± 1% 17.4MB/s ± 2% +3.45% (p=0.008 n=5+5) RegexpMatchEasy0_32-8 363MB/s ± 3% 358MB/s ± 2% ~ (p=0.421 n=5+5) RegexpMatchEasy0_1K-8 4.98GB/s ± 1% 4.97GB/s ± 1% ~ (p=0.548 n=5+5) RegexpMatchEasy1_32-8 376MB/s ± 1% 375MB/s ± 5% ~ (p=0.690 n=5+5) RegexpMatchEasy1_1K-8 2.80GB/s ± 1% 2.76GB/s ± 9% ~ (p=0.841 n=5+5) RegexpMatchMedium_32-8 7.73MB/s ± 1% 7.76MB/s ± 3% ~ (p=0.730 n=5+5) RegexpMatchMedium_1K-8 25.8MB/s ± 0% 25.8MB/s ± 4% ~ (p=0.651 n=4+5) RegexpMatchHard_32-8 16.1MB/s ± 3% 15.7MB/s ±14% ~ (p=0.794 n=5+5) RegexpMatchHard_1K-8 17.3MB/s ± 1% 17.0MB/s ± 7% ~ (p=0.984 n=5+5) Revcomp-8 273MB/s ±83% 488MB/s ± 5% ~ (p=0.095 n=5+5) Template-8 31.1MB/s ±13% 32.1MB/s ± 5% ~ (p=0.690 n=5+5) Updates #19495 Change-Id: I116e9a2a4594769318b22d736464de8a98499909 Reviewed-on: https://go-review.googlesource.com/38091 Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Keith Randall <khr@golang.org> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> |
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| .. | ||
| alias3.dir | ||
| bench | ||
| chan | ||
| ddd2.dir | ||
| dwarf | ||
| fixedbugs | ||
| import2.dir | ||
| import4.dir | ||
| interface | ||
| intrinsic.dir | ||
| ken | ||
| linkname.dir | ||
| method4.dir | ||
| safe | ||
| stress | ||
| syntax | ||
| uintptrescapes.dir | ||
| 64bit.go | ||
| 235.go | ||
| alg.go | ||
| alias.go | ||
| alias1.go | ||
| alias2.go | ||
| alias3.go | ||
| append.go | ||
| args.go | ||
| assign.go | ||
| assign1.go | ||
| atomicload.go | ||
| bigalg.go | ||
| bigmap.go | ||
| blank.go | ||
| blank1.go | ||
| bom.go | ||
| bombad.go | ||
| bounds.go | ||
| chancap.go | ||
| chanlinear.go | ||
| char_lit.go | ||
| char_lit1.go | ||
| checkbce.go | ||
| clearfat.go | ||
| closedchan.go | ||
| closure.go | ||
| closure1.go | ||
| closure2.go | ||
| cmp.go | ||
| cmp6.go | ||
| cmplx.go | ||
| cmplxdivide.c | ||
| cmplxdivide.go | ||
| cmplxdivide1.go | ||
| complit.go | ||
| complit1.go | ||
| compos.go | ||
| const.go | ||
| const1.go | ||
| const2.go | ||
| const3.go | ||
| const4.go | ||
| const5.go | ||
| const6.go | ||
| convT2X.go | ||
| convert.go | ||
| convert1.go | ||
| convert2.go | ||
| convert3.go | ||
| convlit.go | ||
| convlit1.go | ||
| copy.go | ||
| crlf.go | ||
| ddd.go | ||
| ddd1.go | ||
| ddd2.go | ||
| decl.go | ||
| declbad.go | ||
| defer.go | ||
| deferfin.go | ||
| deferprint.go | ||
| deferprint.out | ||
| divide.go | ||
| divmod.go | ||
| empty.go | ||
| env.go | ||
| eof.go | ||
| eof1.go | ||
| errchk | ||
| escape.go | ||
| escape2.go | ||
| escape2n.go | ||
| escape3.go | ||
| escape4.go | ||
| escape5.go | ||
| escape_array.go | ||
| escape_because.go | ||
| escape_calls.go | ||
| escape_closure.go | ||
| escape_field.go | ||
| escape_iface.go | ||
| escape_indir.go | ||
| escape_level.go | ||
| escape_map.go | ||
| escape_param.go | ||
| escape_slice.go | ||
| escape_struct_param1.go | ||
| escape_struct_param2.go | ||
| escape_struct_return.go | ||
| fibo.go | ||
| finprofiled.go | ||
| float_lit.go | ||
| float_lit2.go | ||
| float_lit3.go | ||
| floatcmp.go | ||
| for.go | ||
| func.go | ||
| func1.go | ||
| func2.go | ||
| func3.go | ||
| func4.go | ||
| func5.go | ||
| func6.go | ||
| func7.go | ||
| func8.go | ||
| funcdup.go | ||
| funcdup2.go | ||
| gc.go | ||
| gc1.go | ||
| gc2.go | ||
| gcstring.go | ||
| goprint.go | ||
| goprint.out | ||
| goto.go | ||
| heapsampling.go | ||
| helloworld.go | ||
| helloworld.out | ||
| if.go | ||
| import.go | ||
| import1.go | ||
| import2.go | ||
| import4.go | ||
| import5.go | ||
| import6.go | ||
| index.go | ||
| index0.go | ||
| index1.go | ||
| index2.go | ||
| indirect.go | ||
| indirect1.go | ||
| init.go | ||
| init1.go | ||
| initcomma.go | ||
| initialize.go | ||
| initializerr.go | ||
| initloop.go | ||
| inline.go | ||
| inline_literal.go | ||
| inline_variadic.go | ||
| int_lit.go | ||
| intcvt.go | ||
| intrinsic.go | ||
| intrinsic_atomic.go | ||
| iota.go | ||
| label.go | ||
| label1.go | ||
| linkmain.go | ||
| linkmain_run.go | ||
| linkname.go | ||
| linkobj.go | ||
| linkx.go | ||
| linkx_run.go | ||
| literal.go | ||
| live.go | ||
| live1.go | ||
| live2.go | ||
| live_syscall.go | ||
| locklinear.go | ||
| loopbce.go | ||
| mallocfin.go | ||
| map.go | ||
| map1.go | ||
| maplinear.go | ||
| method.go | ||
| method1.go | ||
| method2.go | ||
| method3.go | ||
| method4.go | ||
| method5.go | ||
| named.go | ||
| named1.go | ||
| nil.go | ||
| nilcheck.go | ||
| nilptr.go | ||
| nilptr2.go | ||
| nilptr3.go | ||
| nilptr4.go | ||
| nosplit.go | ||
| notinheap.go | ||
| notinheap2.go | ||
| nowritebarrier.go | ||
| nul1.go | ||
| opt_branchlikely.go | ||
| parentype.go | ||
| peano.go | ||
| phiopt.go | ||
| print.go | ||
| print.out | ||
| printbig.go | ||
| printbig.out | ||
| prove.go | ||
| range.go | ||
| recover.go | ||
| recover1.go | ||
| recover2.go | ||
| recover3.go | ||
| recover4.go | ||
| reflectmethod1.go | ||
| reflectmethod2.go | ||
| reflectmethod3.go | ||
| reflectmethod4.go | ||
| rename.go | ||
| rename1.go | ||
| reorder.go | ||
| reorder2.go | ||
| return.go | ||
| rotate.go | ||
| rotate0.go | ||
| rotate1.go | ||
| rotate2.go | ||
| rotate3.go | ||
| run.go | ||
| rune.go | ||
| runtime.go | ||
| shift1.go | ||
| shift2.go | ||
| sieve.go | ||
| sigchld.go | ||
| sigchld.out | ||
| simassign.go | ||
| sinit.go | ||
| sinit_run.go | ||
| sizeof.go | ||
| slice3.go | ||
| slice3err.go | ||
| slicecap.go | ||
| sliceopt.go | ||
| solitaire.go | ||
| stack.go | ||
| strength.go | ||
| string_lit.go | ||
| stringrange.go | ||
| struct0.go | ||
| switch.go | ||
| switch2.go | ||
| switch3.go | ||
| switch4.go | ||
| switch5.go | ||
| switch6.go | ||
| tinyfin.go | ||
| torture.go | ||
| turing.go | ||
| typecheck.go | ||
| typecheckloop.go | ||
| typeswitch.go | ||
| typeswitch1.go | ||
| typeswitch2.go | ||
| typeswitch3.go | ||
| uintptrescapes.go | ||
| uintptrescapes2.go | ||
| undef.go | ||
| utf.go | ||
| varerr.go | ||
| varinit.go | ||
| writebarrier.go | ||
| zerodivide.go | ||