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The Go programming language
0ed5e6a2be
Make code amenable to escape analysis so that the decimal values do not escape. benchmark old ns/op new ns/op delta strconv_test.BenchmarkAtof64Decimal 229 233 +1.75% strconv_test.BenchmarkAtof64Float 261 263 +0.77% strconv_test.BenchmarkAtof64FloatExp 7760 7757 -0.04% strconv_test.BenchmarkAtof64Big 3086 3053 -1.07% strconv_test.BenchmarkFtoa64Decimal 6866 2629 -61.71% strconv_test.BenchmarkFtoa64Float 7211 3064 -57.51% strconv_test.BenchmarkFtoa64FloatExp 12587 8263 -34.35% strconv_test.BenchmarkFtoa64Big 7058 2825 -59.97% json.BenchmarkCodeEncoder 357355200 276528200 -22.62% json.BenchmarkCodeMarshal 360735200 279646400 -22.48% json.BenchmarkCodeDecoder 731528600 709460600 -3.02% json.BenchmarkCodeUnmarshal 754774400 731051200 -3.14% json.BenchmarkCodeUnmarshalReuse 713379000 704218000 -1.28% json.BenchmarkSkipValue 51594300 51682600 +0.17% benchmark old MB/s new MB/s speedup json.BenchmarkCodeEncoder 5.43 7.02 1.29x json.BenchmarkCodeMarshal 5.38 6.94 1.29x json.BenchmarkCodeDecoder 2.65 2.74 1.03x json.BenchmarkCodeUnmarshal 2.57 2.65 1.03x json.BenchmarkCodeUnmarshalReuse 2.72 2.76 1.01x json.BenchmarkSkipValue 38.61 38.55 1.00x R=golang-dev, r CC=golang-dev https://golang.org/cl/5369111 |
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| misc | ||
| src | ||
| test | ||
| .hgignore | ||
| .hgtags | ||
| AUTHORS | ||
| CONTRIBUTORS | ||
| favicon.ico | ||
| LICENSE | ||
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| 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.