Mercurial > hg-stable
annotate CONTRIBUTORS @ 49522:52464a20add0
rhg: parallellize computation of [unsure_is_modified]
[unsure_is_modified] is called for every file for which we can't
determine its status based on its size and mtime alone.
In particular, this happens if the mtime of the file changes
without its contents changing.
Parallellizing this improves performance significantly when
we have many of these files.
Here's an example run (on a repo with ~400k files after dropping FS caches)
```
before:
real 0m53.901s
user 0m27.806s
sys 0m31.325s
after:
real 0m32.017s
user 0m34.277s
sys 1m26.250s
```
Another example run (a different FS):
```
before:
real 3m28.479s
user 0m31.800s
sys 0m25.324s
after:
real 0m29.751s
user 0m41.814s
sys 1m15.387s
```
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
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date | Wed, 05 Oct 2022 15:45:05 -0400 |
parents | c29efd272395 |
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Matt Mackall <mpm@selenic.com>
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1 [This file is here for historical purposes, all recent contributors |
c29efd272395
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Matt Mackall <mpm@selenic.com>
parents:
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2 should appear in the changelog directly] |
c29efd272395
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Matt Mackall <mpm@selenic.com>
parents:
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3 |
c29efd272395
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Matt Mackall <mpm@selenic.com>
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4 Andrea Arcangeli <andrea at suse.de> |
519 | 5 Thomas Arendsen Hein <thomas at intevation.de> |
6 Goffredo Baroncelli <kreijack at libero.it> | |
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7 Muli Ben-Yehuda <mulix at mulix.org> |
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8 Mikael Berthe <mikael at lilotux.net> |
1450 | 9 Benoit Boissinot <bboissin at gmail.com> |
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Brendan Cully <brendan@kublai.com>
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10 Brendan Cully <brendan at kublai.com> |
519 | 11 Vincent Danjean <vdanjean.ml at free.fr> |
12 Jake Edge <jake at edge2.net> | |
13 Michael Fetterman <michael.fetterman at intel.com> | |
14 Edouard Gomez <ed.gomez at free.fr> | |
1231 | 15 Eric Hopper <hopper at omnifarious.org> |
756
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16 Alecs King <alecsk at gmail.com> |
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17 Volker Kleinfeld <Volker.Kleinfeld at gmx.de> |
519 | 18 Vadim Lebedev <vadim at mbdsys.com> |
19 Christopher Li <hg at chrisli.org> | |
20 Chris Mason <mason at suse.com> | |
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Colin McMillen <mcmillen@cs.cmu.edu>
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21 Colin McMillen <mcmillen at cs.cmu.edu> |
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Updated list of contributors.
Thomas Arendsen Hein <thomas@intevation.de>
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22 Wojciech Milkowski <wmilkowski at interia.pl> |
756
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23 Chad Netzer <chad.netzer at gmail.com> |
519 | 24 Bryan O'Sullivan <bos at serpentine.com> |
756
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25 Vicent SeguĂ Pascual <vseguip at gmail.com> |
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Added new code contributors, fixed Vincent's name, added hint on encoding.
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26 Sean Perry <shaleh at speakeasy.net> |
594 | 27 Nguyen Anh Quynh <aquynh at gmail.com> |
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28 Ollivier Robert <roberto at keltia.freenix.fr> |
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Alexander Schremmer <alex AT alexanderweb DOT de>
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29 Alexander Schremmer <alex at alexanderweb.de> |
519 | 30 Arun Sharma <arun at sharma-home.net> |
1231 | 31 Josef "Jeff" Sipek <jeffpc at optonline.net> |
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32 Kevin Smith <yarcs at qualitycode.com> |
1231 | 33 TK Soh <teekaysoh at yahoo.com> |
519 | 34 Radoslaw Szkodzinski <astralstorm at gorzow.mm.pl> |
851
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Added Samuel Tardieu to contributors list.
Thomas Arendsen Hein <thomas@intevation.de>
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35 Samuel Tardieu <sam at rfc1149.net> |
519 | 36 K Thananchayan <thananck at yahoo.com> |
37 Andrew Thompson <andrewkt at aktzero.com> | |
38 Michael S. Tsirkin <mst at mellanox.co.il> | |
39 Rafael Villar Burke <pachi at mmn-arquitectos.com> | |
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Added Tristan Wibberley to contributors.
Thomas Arendsen Hein <thomas@intevation.de>
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40 Tristan Wibberley <tristan at wibberley.org> |
756
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41 Mark Williamson <mark.williamson at cl.cam.ac.uk> |