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[Monotone-devel] nvm.error-handling seems to have caused a serious slowd
From: |
Zack Weinberg |
Subject: |
[Monotone-devel] nvm.error-handling seems to have caused a serious slowdown |
Date: |
Mon, 26 Jan 2009 23:10:31 -0800 |
I just merged mainline into .stripped and I noticed a major slowdown
in the testsuite, which seems to be down to the error-handling
changes: "make check-local -j4" goes like this:
before merge
real 5m8.249s
user 3m45.818s
sys 5m20.672s
after merge
real 6m17.184s
user 7m54.486s
sys 5m36.285s
That's pretty nasty. I haven't looked into the cause at all, but I
wonder if the extra field in every vocab object is blowing us out of
the D-cache...
zw
- [Monotone-devel] nvm.error-handling seems to have caused a serious slowdown,
Zack Weinberg <=