From: Andi Kleen <ak@linux.intel.com>
To: Jeff King <peff@peff.net>
Cc: "Andrés Sicard-Ramírez" <asr@eafit.edu.co>,
"Junio C Hamano" <gitster@pobox.com>,
git@vger.kernel.org
Subject: Re: make profile issue on Git 2.1.0
Date: Tue, 19 Aug 2014 04:54:49 -0700 [thread overview]
Message-ID: <20140819115449.GV5803@tassilo.jf.intel.com> (raw)
In-Reply-To: <20140819061203.GA14924@peff.net>
> Maybe we should do this:
Looks good to me.
> 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
next prev parent reply other threads:[~2014-08-19 11:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-18 2:35 make profile issue on Git 2.1.0 Andrés Sicard-Ramírez
2014-08-19 6:12 ` Jeff King
2014-08-19 11:54 ` Andi Kleen [this message]
2014-08-19 15:33 ` Andrés Sicard-Ramírez
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