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The Go programming language
a1616d4a32
scalar is no longer needed, now that interfaces always hold pointers. Comparing best of 5 with TurboBoost turned off, on a 2012 Retina MacBook Pro Core i5. Still not completely confident in these numbers, but the gob and template improvements seem real. benchmark old ns/op new ns/op delta BenchmarkBinaryTree17 3819892491 3803008185 -0.44% BenchmarkFannkuch11 3623876405 3611776426 -0.33% BenchmarkFmtFprintfEmpty 119 118 -0.84% BenchmarkFmtFprintfString 294 292 -0.68% BenchmarkFmtFprintfInt 310 304 -1.94% BenchmarkFmtFprintfIntInt 513 507 -1.17% BenchmarkFmtFprintfPrefixedInt 427 426 -0.23% BenchmarkFmtFprintfFloat 562 554 -1.42% BenchmarkFmtManyArgs 1873 1832 -2.19% BenchmarkGobDecode 15824504 14746565 -6.81% BenchmarkGobEncode 14347378 14208743 -0.97% BenchmarkGzip 537229271 537973492 +0.14% BenchmarkGunzip 134996775 135406149 +0.30% BenchmarkHTTPClientServer 119065 116937 -1.79% BenchmarkJSONEncode 29134359 28928099 -0.71% BenchmarkJSONDecode 106867289 105770161 -1.03% BenchmarkMandelbrot200 5798475 5791433 -0.12% BenchmarkGoParse 5299169 5379201 +1.51% BenchmarkRegexpMatchEasy0_32 195 195 +0.00% BenchmarkRegexpMatchEasy0_1K 477 477 +0.00% BenchmarkRegexpMatchEasy1_32 170 170 +0.00% BenchmarkRegexpMatchEasy1_1K 1412 1397 -1.06% BenchmarkRegexpMatchMedium_32 336 337 +0.30% BenchmarkRegexpMatchMedium_1K 109025 108977 -0.04% BenchmarkRegexpMatchHard_32 5854 5856 +0.03% BenchmarkRegexpMatchHard_1K 184914 184748 -0.09% BenchmarkRevcomp 829233526 836598734 +0.89% BenchmarkTemplate 142055312 137016166 -3.55% BenchmarkTimeParse 598 597 -0.17% BenchmarkTimeFormat 564 568 +0.71% Fixes #7425. LGTM=r R=golang-codereviews, r CC=golang-codereviews, iant, khr https://golang.org/cl/158890043 |
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| 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-source.html
in your web browser.
After installing Go, you can view a nicely formatted
doc/install-source.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install/source.
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.