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Re: mainline slowdown
- From: "Daniel Berlin" <dberlin at dberlin dot org>
- To: "Andrew MacLeod" <amacleod at redhat dot com>
- Cc: "gcc mailing list" <gcc at gcc dot gnu dot org>
- Date: Fri, 1 Dec 2006 13:49:01 -0500
- Subject: Re: mainline slowdown
- References: <1164987656.6680.5.camel@localhost.localdomain>
On 12/1/06, Andrew MacLeod <amacleod@redhat.com> wrote:
My bootstrap/make check cycle took about 10 hours with yesterdays
checkout (way longer than expected). A quick investigation shows C++
compilation timed are through the roof.
10 hours?
Using quick (in theory) and trusty cpgram.ii, I get:
tree PTA :1135.48 (88%) usr 5.47 (55%) sys1168.23 (85%) wall 4045 kB ( 1%) ggc
TOTAL :1283.62 9.97 1381.98 451745 kB
This is uh, like 20 minutes wall time.
So where is 10 hours coming from?
Is this new code, or is this the old issue we had a few weeks ago? I
lost track.
Same issue.
Still working on it.
The patch i posted to you ended up having a bunch of underlying issues
that needed solving, so it's taking longer than expected.
I'm down to 1 testsuite failure
I'm happy to commit what i have now and fix that one testsuite failure
in a followup if that is what we want.