mirror of
https://github.com/golang/go
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The Go programming language
342658bbb6
make MHeap.allspans an array instead on a linked-list, it's required for parallel for benchmark old ns/op new ns/op delta garbage.BenchmarkTree 494435529 487962705 -1.31% garbage.BenchmarkTree-2 499652705 485358000 -2.86% garbage.BenchmarkTree-4 468482117 454093117 -3.07% garbage.BenchmarkTree-8 488533235 471872470 -3.41% garbage.BenchmarkTree-16 507835176 492558470 -3.01% garbage.BenchmarkTree2 31453900 31404300 -0.16% garbage.BenchmarkTree2-2 21440600 21477000 +0.17% garbage.BenchmarkTree2-4 10982000 11117400 +1.23% garbage.BenchmarkTree2-8 7544700 7456700 -1.17% garbage.BenchmarkTree2-16 7049500 6805700 -3.46% garbage.BenchmarkParser 4448988000 4453264000 +0.10% garbage.BenchmarkParser-2 4086045000 4057948000 -0.69% garbage.BenchmarkParser-4 3677365000 3661246000 -0.44% garbage.BenchmarkParser-8 3517253000 3540190000 +0.65% garbage.BenchmarkParser-16 3506562000 3463478000 -1.23% garbage.BenchmarkTreePause 20969784 21100238 +0.62% garbage.BenchmarkTreePause-2 20215875 20139572 -0.38% garbage.BenchmarkTreePause-4 17240709 16683624 -3.23% garbage.BenchmarkTreePause-8 18196386 17639306 -3.06% garbage.BenchmarkTreePause-16 20621158 20215056 -1.97% garbage.BenchmarkTree2Pause 173992142 173872380 -0.07% garbage.BenchmarkTree2Pause-2 131281904 131366666 +0.06% garbage.BenchmarkTree2Pause-4 93484952 95109619 +1.74% garbage.BenchmarkTree2Pause-8 88950523 86533333 -2.72% garbage.BenchmarkTree2Pause-16 86071238 84089190 -2.30% garbage.BenchmarkParserPause 135815000 135255952 -0.41% garbage.BenchmarkParserPause-2 92691523 91451428 -1.34% garbage.BenchmarkParserPause-4 53392190 51611904 -3.33% garbage.BenchmarkParserPause-8 36059523 35116666 -2.61% garbage.BenchmarkParserPause-16 30174300 27340600 -9.39% garbage.BenchmarkTreeLastPause 28420000 29142000 +2.54% garbage.BenchmarkTreeLastPause-2 23514000 26779000 +13.89% garbage.BenchmarkTreeLastPause-4 21773000 18660000 -14.30% garbage.BenchmarkTreeLastPause-8 24072000 21276000 -11.62% garbage.BenchmarkTreeLastPause-16 25149000 28541000 +13.49% garbage.BenchmarkTree2LastPause 314491000 313982000 -0.16% garbage.BenchmarkTree2LastPause-2 214363000 214715000 +0.16% garbage.BenchmarkTree2LastPause-4 109778000 111115000 +1.22% garbage.BenchmarkTree2LastPause-8 75390000 74522000 -1.15% garbage.BenchmarkTree2LastPause-16 70333000 67880000 -3.49% garbage.BenchmarkParserLastPause 327247000 326815000 -0.13% garbage.BenchmarkParserLastPause-2 217039000 212529000 -2.08% garbage.BenchmarkParserLastPause-4 119722000 111535000 -6.84% garbage.BenchmarkParserLastPause-8 70806000 69613000 -1.68% garbage.BenchmarkParserLastPause-16 62813000 48009000 -23.57% R=rsc, r CC=golang-dev https://golang.org/cl/5992055 |
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| doc | ||
| include | ||
| lib | ||
| misc | ||
| src | ||
| test | ||
| .hgignore | ||
| .hgtags | ||
| AUTHORS | ||
| CONTRIBUTORS | ||
| favicon.ico | ||
| LICENSE | ||
| PATENTS | ||
| README | ||
| robots.txt | ||
This is the source code repository for the Go programming language.
For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.
After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.
Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.
--
Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README). You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See doc/install.html for more details.