Joerg Sonnenberger <joerg@bec.de> [Tue, 06 Oct 2020 03:25:15 +0200] rev 45951
revlog: store new index entries as binary
For a pure-Python unbundle of the current NetBSD test repository, this
results in a 10% peak RSS reduction. Using the C revlog index, it shows
25% peak RSS reduction. This is a direct result of avoiding at least
8 objects per new changeset or 200 Bytes+ on AMD64.
Differential Revision: https://phab.mercurial-scm.org/D9162
Mathias De Mare <mathias.de_mare@nokia.com> [Wed, 11 Nov 2020 20:44:45 +0100] rev 45950
packaging: enable rust extensions on centos
Test on CentOS 7, repository with ~170000 tracked files,
no untracked files:
10 runs with this enabled:
-- Run #0 time: 0.6519973278045654
-- Run #1 time: 0.6933724880218506
-- Run #2 time: 0.7512078285217285
-- Run #3 time: 0.7517638206481934
-- Run #4 time: 0.5966529846191406
-- Run #5 time: 0.5960886478424072
-- Run #6 time: 0.5940573215484619
-- Run #7 time: 0.5963726043701172
-- Run #8 time: 0.6048009395599365
-- Run #9 time: 0.603604793548584
10 runs without this enabled:
-- Run #0 time: 2.127584457397461
-- Run #1 time: 2.066192865371704
-- Run #2 time: 2.0831892490386963
-- Run #3 time: 2.077716588973999
-- Run #4 time: 2.07608962059021
-- Run #5 time: 2.072899341583252
-- Run #6 time: 2.094369888305664
-- Run #7 time: 2.067504644393921
-- Run #8 time: 2.069610834121704
-- Run #9 time: 2.0567898750305176
Differential Revision: https://phab.mercurial-scm.org/D9294
Matt Harbison <matt_harbison@yahoo.com> [Sat, 21 Nov 2020 22:46:09 -0500] rev 45949
tests: use `testrepohg` in one more place in test-check-code.t
This is already used elsewhere in the test to access the current hg repo, and
avoids an error about the unknown `revlog-compression-zstd` when C extensions
aren't built. The only other such error is in test-check-interfaces.py, but I
don't see a way to avoid it other than to create an empty scratch repo.
Differential Revision: https://phab.mercurial-scm.org/D9364