Mercurial > hg
view CONTRIBUTING @ 32390:f90419a90cc3
perf: allow to clear the obsstore in 'perfvolatilesets'
Loading the obsstore can become a large part of the time necessary to compute
the important volatile set. We add a flag purging all known obsstore related
data.
For example, computing the 'bumped' set currently requires reading the full
obsstore, so timing greatly differ with or without that flag:
Without:
! bumped
! wall 0.005047 comb 0.000000 user 0.000000 sys 0.000000 (best of 446)
With:
! bumped
! wall 0.512367 comb 0.510000 user 0.480000 sys 0.030000 (best of 15)
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Sun, 21 May 2017 13:32:07 +0200 |
parents | a492610a2fc1 |
children |
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