Mercurial > hg > mercurial-source

changeset 33493:326c0e2c1a1d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
perfbranchmap: add an option to purge the revbranch cache The perf extension needs to be able to reflect this reality too. (eg: 4s vs 60s on a Million-ish revisions repository).
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Mon, 05 Jun 2017 16:24:01 +0100
parents 16ada4cbb1a9
children 04c19c808241
files contrib/perf.py
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/contrib/perf.py
+++ b/contrib/perf.py
@@ -1309,8 +1309,10 @@
 @command('perfbranchmap',
          [('f', 'full', False,
            'Includes build time of subset'),
+          ('', 'clear-revbranch', False,
+           'purge the revbranch cache between computation'),
          ] + formatteropts)
-def perfbranchmap(ui, repo, full=False, **opts):
+def perfbranchmap(ui, repo, full=False, clear_revbranch=False, **opts):
     """benchmark the update of a branchmap
 
     This benchmarks the full repo.branchmap() call with read and write disabled
@@ -1323,6 +1325,8 @@
         else:
             view = repo.filtered(filtername)
         def d():
+            if clear_revbranch:
+                repo.revbranchcache()._clear()
             if full:
                 view._branchcaches.clear()
             else: