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changeset 40041:67b93cd847fb

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treemanifests: remove _loadalllazy when doing copies 'before' here is https://phab.mercurial-scm.org/D4845 (not the committed/rebased version) diff --git: repo | N | T | before (mean +- stdev) | after (mean +- stdev) | % of before ------+---+---+------------------------+-----------------------+------------ m-u | | | 1.329 s +- 0.011 s | 1.320 s +- 0.010 s | 99.3% m-u | | x | 1.316 s +- 0.005 s | 1.334 s +- 0.018 s | 101.4% m-u | x | | 1.330 s +- 0.021 s | 1.322 s +- 0.005 s | 99.4% m-u | x | x | 87.2 ms +- 0.7 ms | 86.9 ms +- 1.5 ms | 99.7% l-d-r | | | 203.3 ms +- 7.8 ms | 199.4 ms +- 1.8 ms | 98.1% l-d-r | | x | 204.6 ms +- 2.8 ms | 201.7 ms +- 2.1 ms | 98.6% l-d-r | x | | 90.5 ms +- 11.0 ms | 86.2 ms +- 1.0 ms | 95.2% l-d-r | x | x | 66.3 ms +- 2.0 ms | 66.4 ms +- 0.9 ms | 100.2% diff -c . --git: repo | N | T | before (mean +- stdev) | after (mean +- stdev) | % of before ------+---+---+------------------------+-----------------------+------------ m-u | | | 239.4 ms +- 2.0 ms | 241.7 ms +- 4.6 ms | 101.0% m-u | | x | 128.9 ms +- 1.9 ms | 130.9 ms +- 7.7 ms | 101.6% m-u | x | | 241.1 ms +- 1.6 ms | 240.1 ms +- 1.4 ms | 99.6% m-u | x | x | 133.4 ms +- 1.5 ms | 133.4 ms +- 1.2 ms | 100.0% l-d-r | | | 84.3 ms +- 1.5 ms | 83.5 ms +- 1.0 ms | 99.1% l-d-r | | x | 200.9 ms +- 6.3 ms | 203.0 ms +- 4.4 ms | 101.0% l-d-r | x | | 108.1 ms +- 1.4 ms | 108.7 ms +- 2.1 ms | 100.6% l-d-r | x | x | 190.2 ms +- 4.8 ms | 191.6 ms +- 2.0 ms | 100.7% rebase -r . --keep -d .^^: repo | N | T | before (mean +- stdev) | after (mean +- stdev) | % of before ------+---+---+------------------------+-----------------------+------------ m-u | | | 5.655 s +- 0.029 s | 5.640 s +- 0.036 s | 99.7% m-u | | x | 5.813 s +- 0.038 s | 5.773 s +- 0.028 s | 99.3% m-u | x | | 5.593 s +- 0.043 s | 5.589 s +- 0.028 s | 99.9% m-u | x | x | 648.2 ms +- 19.2 ms | 637.3 ms +- 27.7 ms | 98.3% l-d-r | | | 673.3 ms +- 8.0 ms | 673.2 ms +- 6.8 ms | 100.0% l-d-r | | x | 6.583 s +- 0.030 s | 5.721 s +- 0.028 s | 86.9% <-- l-d-r | x | | 277.8 ms +- 6.7 ms | 276.0 ms +- 2.7 ms | 99.4% l-d-r | x | x | 1.692 s +- 0.013 s | 720.9 ms +- 13.3 ms | 42.6% <-- status --change . --copies: repo | N | T | before (mean +- stdev) | after (mean +- stdev) | % of before ------+---+---+------------------------+-----------------------+------------ m-u | | | 220.9 ms +- 1.6 ms | 219.9 ms +- 2.2 ms | 99.5% m-u | | x | 109.2 ms +- 1.0 ms | 109.4 ms +- 0.8 ms | 100.2% m-u | x | | 222.6 ms +- 1.7 ms | 221.4 ms +- 2.1 ms | 99.5% m-u | x | x | 113.4 ms +- 0.5 ms | 113.1 ms +- 1.1 ms | 99.7% l-d-r | | | 82.1 ms +- 1.7 ms | 82.1 ms +- 1.2 ms | 100.0% l-d-r | | x | 199.8 ms +- 4.0 ms | 200.7 ms +- 3.6 ms | 100.5% l-d-r | x | | 85.4 ms +- 1.5 ms | 85.2 ms +- 0.3 ms | 99.8% l-d-r | x | x | 202.6 ms +- 4.4 ms | 208.0 ms +- 4.0 ms | 102.7% status --copies: repo | N | T | before (mean +- stdev) | after (mean +- stdev) | % of before ------+---+---+------------------------+-----------------------+------------ m-u | | | 1.941 s +- 0.014 s | 1.930 s +- 0.009 s | 99.4% m-u | | x | 1.924 s +- 0.007 s | 1.950 s +- 0.010 s | 101.4% m-u | x | | 1.959 s +- 0.085 s | 1.926 s +- 0.009 s | 98.3% m-u | x | x | 96.2 ms +- 1.0 ms | 96.4 ms +- 0.7 ms | 100.2% l-d-r | | | 604.4 ms +- 10.6 ms | 602.6 ms +- 7.1 ms | 99.7% l-d-r | | x | 605.7 ms +- 4.1 ms | 607.4 ms +- 6.1 ms | 100.3% l-d-r | x | | 182.4 ms +- 1.2 ms | 183.4 ms +- 1.2 ms | 100.5% l-d-r | x | x | 150.8 ms +- 2.0 ms | 150.6 ms +- 1.0 ms | 99.9% update $rev^; ~/src/hg/hg{hg}/hg update $rev: repo | N | T | before (mean +- stdev) | after (mean +- stdev) | % of before ------+---+---+------------------------+-----------------------+------------ m-u | | | 3.185 s +- 0.027 s | 3.181 s +- 0.017 s | 99.9% m-u | | x | 3.028 s +- 0.021 s | 2.954 s +- 0.010 s | 97.6% m-u | x | | 3.168 s +- 0.010 s | 3.175 s +- 0.023 s | 100.2% m-u | x | x | 317.5 ms +- 3.5 ms | 313.2 ms +- 2.9 ms | 98.6% l-d-r | | | 456.2 ms +- 10.6 ms | 454.4 ms +- 5.8 ms | 99.6% l-d-r | | x | 9.236 s +- 0.063 s | 757.9 ms +- 9.2 ms | 8.2% <-- l-d-r | x | | 257.6 ms +- 2.3 ms | 261.2 ms +- 1.7 ms | 101.4% l-d-r | x | x | 1.614 s +- 0.013 s | 478.0 ms +- 14.3 ms | 29.6% <-- Differential Revision: https://phab.mercurial-scm.org/D4875
author spectral <spectral@google.com>
date Wed, 26 Sep 2018 18:04:46 -0700
parents a0c18b271ea1
children ca9d0c93acea
files mercurial/manifest.py
diffstat 1 files changed, 3 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/manifest.py	Tue Sep 25 19:25:41 2018 -0700
+++ b/mercurial/manifest.py	Wed Sep 26 18:04:46 2018 -0700
@@ -957,9 +957,8 @@
         if self._copyfunc is _noop:
             def _copyfunc(s):
                 self._load()
-                # OPT: it'd be nice to not load everything here. Unfortunately
-                # this makes a mess of the "dirty" state tracking if we don't.
-                self._loadalllazy()
+                s._lazydirs = {d: (p, n, r, True) for
+                               d, (p, n, r, c) in self._lazydirs.iteritems()}
                 sdirs = s._dirs
                 for d, v in self._dirs.iteritems():
                     sdirs[d] = v.copy()
@@ -1228,11 +1227,9 @@
                 return ld[1]
             return m._dirs.get(d, emptytree)._node
 
-        # we should have always loaded everything by the time we get here for
-        # `self`, but possibly not in `m1` or `m2`.
-        assert not self._lazydirs
         # let's skip investigating things that `match` says we do not need.
         visit = match.visitchildrenset(self._dir[:-1] or '.')
+        visit = self._loadchildrensetlazy(visit)
         if visit == 'this' or visit == 'all':
             visit = None
         for d, subm in self._dirs.iteritems():