615a52b95b
When T is a scalar, there are no runtime calls required, which makes this a clear win. encoding/binary: WriteInts-8 958ns ± 3% 864ns ± 2% -9.80% (p=0.000 n=15+15) This also considerably shrinks a core fmt routine: Before: "".(*pp).printArg t=1 size=3952 args=0x20 locals=0xf0 After: "".(*pp).printArg t=1 size=2624 args=0x20 locals=0x98 Unfortunately, I find it very hard to get stable numbers out of the fmt benchmarks due to thermal scaling. Change-Id: I1278006b030253bf8e48dc7631d18985cdaa143d Reviewed-on: https://go-review.googlesource.com/26659 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Keith Randall <khr@golang.org> |
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The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.
Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
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--
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 file). 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-source.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 https://golang.org/doc/install or doc/install.html for more details.