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Re: make profile issue on Git 2.1.0

From
AKAndi Kleen <ak@linux.intel.com>
Date
Aug 19, 2014, 11:54 UTC
Message-ID
<20140819115449.GV5803@tassilo.jf.intel.com>
In-Reply-To
<20140819061203.GA14924@peff.net>
> Maybe we should do this:
Looks good to me.
Show 6 quoted lines
> As a side note, while testing this I noticed that the "make perf" run
> goes a lot faster if you set GIT_PERF_REPEAT_COUNT=1. This is bad for
> actually measuring things, but probably fine for profile feedback. I
> don't use the profile builds myself, though, so I will leave it to
> somebody who cares more to investigate whether such a change would be a
> good idea.
Yes should be fine too.

Another way to speed it up would be also to run the tests (both tests and benchmarks) in parallel on multiple cores. The gcc feedback mechanism won't mind, as it doesn't measure time.

-Andi
Previous: Jeff KingNext: Andrés Sicard-Ramírez
Message 3 of 4 in “make profile issue on Git 2.1.0”
  1. Andrés Sicard-RamírezAug 18, 2014
  2. Jeff KingAug 19, 2014
  3. Andi KleenAug 19, 2014
  4. Andrés Sicard-RamírezAug 19, 2014

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