code review 51450048: bench: move unreviewed change from the other repo

bench: move unreviewed change from the other repo
- sort metrics/files in output
- support generating svg profiles (when run manually)
- specify explicit output binary name in build benchmark (otherwise it does not work on windows)
- make system stats collection work across linux and windows (there is notable hardcore in windows version but that was reviewed by Alex)

[dvyukov, 2014-02-11 13:55:43]

Hello adg@golang.org (cc: alex.brainman@gmail.com,
golang-codereviews@googlegroups.com),

I'd like you to review this change to
https://code.google.com/p/go.benchmarks

[adg, 2014-02-12 05:27:58]

LGTM

But as for the windows, I dunno

[dvyukov, 2014-02-12 14:03:47]

*** Submitted as
https://code.google.com/p/go/source/detail?r=0c40b00e13de&repo=benchmarks ***

bench: move unreviewed change from the other repo
- sort metrics/files in output
- support generating svg profiles (when run manually)
- specify explicit output binary name in build benchmark (otherwise it does not
work on windows)
- make system stats collection work across linux and windows (there is notable
hardcore in windows version but that was reviewed by Alex)

LGTM=adg
R=adg
CC=alex.brainman, golang-codereviews
https://codereview.appspot.com/51450048

[brainman, 2014-02-13 06:31:17]

On 2014/02/12 05:27:58, adg wrote:
> 
> But as for the windows, I dunno

I checked original windows code. It still looks the same to me ...

Alex