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  1. Dec 02, 2020
  2. Nov 27, 2020
  3. Nov 23, 2020
    • Pulkit Goyal's avatar
      share: show warning if share is outdated while source supports share-safe · 49b4ab1d9f5e
      Pulkit Goyal authored
      Previous patches in the series and some which are already committed implements
      share safe functionality where config and requirements will be shared too.
      
      Rolling this feature has a problem that existing shares may never upgrade as
      they will never learn about the new config. To help the transition, we show a
      warning message if the share source supports share-safe mechanism. This provides
      the source repo ability to upgrade and pass on the message to shares that you
      should reshare and upgrade too.
      
      Differential Revision: https://phab.mercurial-scm.org/D9369
      49b4ab1d9f5e
  4. Oct 16, 2020
  5. Jun 25, 2020
  6. Nov 30, 2020
  7. Nov 28, 2020
  8. Nov 30, 2020
    • Kyle Lippincott's avatar
      match: skip walking up the directory hierarchy if the number of pats are small · c4c7a6b61146
      Kyle Lippincott authored
      Previously, we would receive a path like abc/def/ghi and "walk up" the directory
      hierarchy, checking abc/def, abc, and `b''` to see if they were in the set of
      prefixes that this matcher covered. We did this indiscriminately - we generated
      all of these paths even if the set of prefixes the matcher covered was
      completely empty, which is the case for a lot of repos at my company (the narrow
      matcher we use is usually non-recursive).
      
      This brings the time for a rebase in one of my repos from 12.20s to 10.87s. In
      this particular repo, this is entirely due to the `len(prefix_set) == 0` check,
      as I do not have any recursive patterns in the narrowspec.
      
      Differential Revision: https://phab.mercurial-scm.org/D9488
      c4c7a6b61146
  9. Dec 01, 2020
  10. Nov 30, 2020
  11. Dec 01, 2020
  12. Nov 30, 2020
  13. Nov 28, 2020
  14. Nov 30, 2020
  15. Nov 27, 2020
  16. Nov 23, 2020
  17. Nov 20, 2020
  18. Nov 26, 2020
  19. Nov 30, 2020
  20. Nov 26, 2020
    • Matt Harbison's avatar
      packaging: add pygit2 to the py3 Windows installers · d26497811ed9
      Matt Harbison authored
      This is needed to be able to use the git extension.
      
      The extension no longer complains about the library being not installed, but
      `hg log -r .` on a repo that works in WSL yielded a TypeError:
      
            ...
            File "mercurial.hg", line 188, in _peerorrepo
            File "mercurial.localrepo", line 3224, in instance
            File "mercurial.localrepo", line 623, in makelocalrepository
            File "hgext.git", line 117, in _makestore
            File "hgext.git", line 48, in __init__
          TypeError: Repository unable to unpack backend.
      
      Differential Revision: https://phab.mercurial-scm.org/D9405
      d26497811ed9
  21. Nov 30, 2020
  22. Nov 23, 2020
  23. Nov 20, 2020
  24. Oct 04, 2020
  25. Oct 30, 2020
  26. Oct 04, 2020
  27. Oct 02, 2020
    • Pierre-Yves David's avatar
      copies-rust: move is_ancestor caching within the rust code · 8b99c473aae2
      Pierre-Yves David authored
      Now that the OrdMap merging is fast, smaller things start to matters.
      
      We move the caching of `is_ancestor` call within the Rust code. This avoid
      round-trip to Python and help us to shave more time on our slower case:
      
      Repo            Cases                                 Source-Rev   Dest-Rev         Old-Time      New-Time     Difference   Factor
      ------------------------------------------------------------------------------------------------------------------------------------
      pypy            x0000_revs_x_added_0_copies           d1defd0dc478 c9cb1334cc78 :   2.780174 s,   2.137894 s,  -0.642280 s, × 0.7690
      mozilla-try     x0000_revs_xx000_added_x000_copies    89294cd501d9 7ccb2fc7ccb5 :   9.843481 s,   8.100385 s,  -1.743096 s, × 0.8229
      
      
      Note: I would happily have used native code for ancestors computation, however
      I failed (did not tried hard) to created a rust version that goes as fast as
      the current C version.
      
      Below are full tables for:
      - this change compared to the previous change
      - this change compared to filelog performance
      
      Repo            Cases                                 Source-Rev   Dest-Rev         Old-Time      New-Time     Difference   Factor
      ------------------------------------------------------------------------------------------------------------------------------------
      mercurial       x_revs_x_added_0_copies               ad6b123de1c7 39cfcef4f463 :   0.000049 s,   0.000047 s,  -0.000002 s, × 0.9592
      mercurial       x_revs_x_added_x_copies               2b1c78674230 0c1d10351869 :   0.000182 s,   0.000181 s,  -0.000001 s, × 0.9945
      mercurial       x000_revs_x000_added_x_copies         81f8ff2a9bf2 dd3267698d84 :   0.005872 s,   0.005852 s,  -0.000020 s, × 0.9966
      pypy            x_revs_x_added_0_copies               aed021ee8ae8 099ed31b181b :   0.000229 s,   0.000229 s,  +0.000000 s, × 1.0000
      pypy            x_revs_x000_added_0_copies            4aa4e1f8e19a 359343b9ac0e :   0.000058 s,   0.000058 s,  +0.000000 s, × 1.0000
      pypy            x_revs_x_added_x_copies               ac52eb7bbbb0 72e022663155 :   0.000148 s,   0.000146 s,  -0.000002 s, × 0.9865
      pypy            x_revs_x00_added_x_copies             c3b14617fbd7 ace7255d9a26 :   0.001205 s,   0.001206 s,  +0.000001 s, × 1.0008
      pypy            x_revs_x000_added_x000_copies         df6f7a526b60 a83dc6a2d56f :   0.025662 s,   0.025275 s,  -0.000387 s, × 0.9849
      pypy            x000_revs_xx00_added_0_copies         89a76aede314 2f22446ff07e :   0.080113 s,   0.080303 s,  +0.000190 s, × 1.0024
      pypy            x000_revs_x000_added_x_copies         8a3b5bfd266e 2c68e87c3efe :   0.153030 s,   0.152641 s,  -0.000389 s, × 0.9975
      pypy            x000_revs_x000_added_x000_copies      89a76aede314 7b3dda341c84 :   0.098774 s,   0.099107 s,  +0.000333 s, × 1.0034
      pypy            x0000_revs_x_added_0_copies           d1defd0dc478 c9cb1334cc78 :   2.780174 s,   2.137894 s,  -0.642280 s, × 0.7690
      pypy            x0000_revs_xx000_added_0_copies       bf2c629d0071 4ffed77c095c :   0.022218 s,   0.022202 s,  -0.000016 s, × 0.9993
      pypy            x0000_revs_xx000_added_x000_copies    08ea3258278e d9fa043f30c0 :   0.252125 s,   0.228946 s,  -0.023179 s, × 0.9081
      netbeans        x_revs_x_added_0_copies               fb0955ffcbcd a01e9239f9e7 :   0.000186 s,   0.000186 s,  +0.000000 s, × 1.0000
      netbeans        x_revs_x000_added_0_copies            6f360122949f 20eb231cc7d0 :   0.000133 s,   0.000133 s,  +0.000000 s, × 1.0000
      netbeans        x_revs_x_added_x_copies               1ada3faf6fb6 5a39d12eecf4 :   0.000320 s,   0.000320 s,  +0.000000 s, × 1.0000
      netbeans        x_revs_x00_added_x_copies             35be93ba1e2c 9eec5e90c05f :   0.001336 s,   0.001339 s,  +0.000003 s, × 1.0022
      netbeans        x000_revs_xx00_added_0_copies         eac3045b4fdd 51d4ae7f1290 :   0.015573 s,   0.015694 s,  +0.000121 s, × 1.0078
      netbeans        x000_revs_x000_added_x_copies         e2063d266acd 6081d72689dc :   0.018667 s,   0.018457 s,  -0.000210 s, × 0.9888
      netbeans        x000_revs_x000_added_x000_copies      ff453e9fee32 411350406ec2 :   0.112534 s,   0.111691 s,  -0.000843 s, × 0.9925
      netbeans        x0000_revs_xx000_added_x000_copies    588c2d1ced70 1aad62e59ddd :   1.231869 s,   1.166017 s,  -0.065852 s, × 0.9465
      mozilla-central x_revs_x_added_0_copies               3697f962bb7b 7015fcdd43a2 :   0.000197 s,   0.000197 s,  +0.000000 s, × 1.0000
      mozilla-central x_revs_x000_added_0_copies            dd390860c6c9 40d0c5bed75d :   0.000637 s,   0.000626 s,  -0.000011 s, × 0.9827
      mozilla-central x_revs_x_added_x_copies               8d198483ae3b 14207ffc2b2f :   0.000303 s,   0.000303 s,  +0.000000 s, × 1.0000
      mozilla-central x_revs_x00_added_x_copies             98cbc58cc6bc 446a150332c3 :   0.001663 s,   0.001679 s,  +0.000016 s, × 1.0096
      mozilla-central x_revs_x000_added_x000_copies         3c684b4b8f68 0a5e72d1b479 :   0.007008 s,   0.006947 s,  -0.000061 s, × 0.9913
      mozilla-central x_revs_x0000_added_x0000_copies       effb563bb7e5 c07a39dc4e80 :   0.127385 s,   0.133070 s,  +0.005685 s, × 1.0446
      mozilla-central x000_revs_xx00_added_0_copies         6100d773079a 04a55431795e :   0.008740 s,   0.008705 s,  -0.000035 s, × 0.9960
      mozilla-central x000_revs_x000_added_x_copies         9f17a6fc04f9 2d37b966abed :   0.005783 s,   0.005913 s,  +0.000130 s, × 1.0225
      mozilla-central x000_revs_x000_added_x000_copies      7c97034feb78 4407bd0c6330 :   0.102184 s,   0.101373 s,  -0.000811 s, × 0.9921
      mozilla-central x0000_revs_xx000_added_0_copies       9eec5917337d 67118cc6dcad :   0.046220 s,   0.046526 s,  +0.000306 s, × 1.0066
      mozilla-central x0000_revs_xx000_added_x000_copies    f78c615a656c 96a38b690156 :   0.315271 s,   0.313954 s,  -0.001317 s, × 0.9958
      mozilla-central x00000_revs_x0000_added_x0000_copies  6832ae71433c 4c222a1d9a00 :   3.478747 s,   3.367395 s,  -0.111352 s, × 0.9680
      mozilla-central x00000_revs_x00000_added_x000_copies  76caed42cf7c 1daa622bbe42 :   4.766435 s,   4.691820 s,  -0.074615 s, × 0.9843
      mozilla-try     x_revs_x_added_0_copies               aaf6dde0deb8 9790f499805a :   0.001214 s,   0.001199 s,  -0.000015 s, × 0.9876
      mozilla-try     x_revs_x000_added_0_copies            d8d0222927b4 5bb8ce8c7450 :   0.001221 s,   0.001216 s,  -0.000005 s, × 0.9959
      mozilla-try     x_revs_x_added_x_copies               092fcca11bdb 936255a0384a :   0.000613 s,   0.000613 s,  +0.000000 s, × 1.0000
      mozilla-try     x_revs_x00_added_x_copies             b53d2fadbdb5 017afae788ec :   0.001904 s,   0.001906 s,  +0.000002 s, × 1.0011
      mozilla-try     x_revs_x000_added_x000_copies         20408ad61ce5 6f0ee96e21ad :   0.093000 s,   0.092766 s,  -0.000234 s, × 0.9975
      mozilla-try     x_revs_x0000_added_x0000_copies       effb563bb7e5 c07a39dc4e80 :   0.132194 s,   0.136074 s,  +0.003880 s, × 1.0294
      mozilla-try     x000_revs_xx00_added_0_copies         6100d773079a 04a55431795e :   0.009069 s,   0.009067 s,  -0.000002 s, × 0.9998
      mozilla-try     x000_revs_x000_added_x_copies         9f17a6fc04f9 2d37b966abed :   0.006169 s,   0.006243 s,  +0.000074 s, × 1.0120
      mozilla-try     x000_revs_x000_added_x000_copies      1346fd0130e4 4c65cbdabc1f :   0.115540 s,   0.114463 s,  -0.001077 s, × 0.9907
      mozilla-try     x0000_revs_x_added_0_copies           63519bfd42ee a36a2a865d92 :   0.435381 s,   0.433683 s,  -0.001698 s, × 0.9961
      mozilla-try     x0000_revs_x_added_x_copies           9fe69ff0762d bcabf2a78927 :   0.415461 s,   0.411278 s,  -0.004183 s, × 0.9899
      mozilla-try     x0000_revs_xx000_added_x_copies       156f6e2674f2 4d0f2c178e66 :   0.155946 s,   0.155133 s,  -0.000813 s, × 0.9948
      mozilla-try     x0000_revs_xx000_added_0_copies       9eec5917337d 67118cc6dcad :   0.048521 s,   0.048933 s,  +0.000412 s, × 1.0085
      mozilla-try     x0000_revs_xx000_added_x000_copies    89294cd501d9 7ccb2fc7ccb5 :   9.843481 s,   8.100385 s,  -1.743096 s, × 0.8229
      mozilla-try     x0000_revs_x0000_added_x0000_copies   e928c65095ed e951f4ad123a :   1.465128 s,   1.446720 s,  -0.018408 s, × 0.9874
      mozilla-try     x00000_revs_x00000_added_0_copies     dc8a3ca7010e d16fde900c9c :   1.374283 s,   1.369537 s,  -0.004746 s, × 0.9965
      mozilla-try     x00000_revs_x0000_added_x0000_copies  8d3fafa80d4b eb884023b810 :   5.255158 s,   5.186079 s,  -0.069079 s, × 0.9869
      
      Repo            Case                                  Source-Rev   Dest-Rev        filelog     sidedata     Difference    Factor
      --------------------------------------------------------------------------------------------------------------------------------------
      mercurial       x_revs_x_added_0_copies               ad6b123de1c7 39cfcef4f463 :  0.000892 s, 0.000047 s,  -0.000845 s,    × 0.052691
      mercurial       x_revs_x_added_x_copies               2b1c78674230 0c1d10351869 :  0.001823 s, 0.000181 s,  -0.001642 s,    × 0.099287
      mercurial       x000_revs_x000_added_x_copies         81f8ff2a9bf2 dd3267698d84 :  0.018063 s, 0.005852 s,  -0.012211 s,    × 0.323977
      pypy            x_revs_x_added_0_copies               aed021ee8ae8 099ed31b181b :  0.001505 s, 0.000229 s,  -0.001276 s,    × 0.152159
      pypy            x_revs_x000_added_0_copies            4aa4e1f8e19a 359343b9ac0e :  0.205895 s, 0.000058 s,  -0.205837 s,    × 0.000282
      pypy            x_revs_x_added_x_copies               ac52eb7bbbb0 72e022663155 :  0.017021 s, 0.000146 s,  -0.016875 s,    × 0.008578
      pypy            x_revs_x00_added_x_copies             c3b14617fbd7 ace7255d9a26 :  0.019422 s, 0.001206 s,  -0.018216 s,    × 0.062095
      pypy            x_revs_x000_added_x000_copies         df6f7a526b60 a83dc6a2d56f :  0.767740 s, 0.025275 s,  -0.742465 s,    × 0.032921
      pypy            x000_revs_xx00_added_0_copies         89a76aede314 2f22446ff07e :  1.188515 s, 0.080303 s,  -1.108212 s,    × 0.067566
      pypy            x000_revs_x000_added_x_copies         8a3b5bfd266e 2c68e87c3efe :  1.251968 s, 0.152641 s,  -1.099327 s,    × 0.121921
      pypy            x000_revs_x000_added_x000_copies      89a76aede314 7b3dda341c84 :  1.616799 s, 0.099107 s,  -1.517692 s,    × 0.061298
      pypy            x0000_revs_x_added_0_copies           d1defd0dc478 c9cb1334cc78 :  0.001057 s, 2.137894 s,  +2.136837 s, × 2022.605487
      pypy            x0000_revs_xx000_added_0_copies       bf2c629d0071 4ffed77c095c :  1.069485 s, 0.022202 s,  -1.047283 s,    × 0.020760
      pypy            x0000_revs_xx000_added_x000_copies    08ea3258278e d9fa043f30c0 :  1.350162 s, 0.228946 s,  -1.121216 s,    × 0.169569
      netbeans        x_revs_x_added_0_copies               fb0955ffcbcd a01e9239f9e7 :  0.028008 s, 0.000186 s,  -0.027822 s,    × 0.006641
      netbeans        x_revs_x000_added_0_copies            6f360122949f 20eb231cc7d0 :  0.132281 s, 0.000133 s,  -0.132148 s,    × 0.001005
      netbeans        x_revs_x_added_x_copies               1ada3faf6fb6 5a39d12eecf4 :  0.025311 s, 0.000320 s,  -0.024991 s,    × 0.012643
      netbeans        x_revs_x00_added_x_copies             35be93ba1e2c 9eec5e90c05f :  0.052957 s, 0.001339 s,  -0.051618 s,    × 0.025285
      netbeans        x000_revs_xx00_added_0_copies         eac3045b4fdd 51d4ae7f1290 :  0.038011 s, 0.015694 s,  -0.022317 s,    × 0.412880
      netbeans        x000_revs_x000_added_x_copies         e2063d266acd 6081d72689dc :  0.198639 s, 0.018457 s,  -0.180182 s,    × 0.092917
      netbeans        x000_revs_x000_added_x000_copies      ff453e9fee32 411350406ec2 :  0.955713 s, 0.111691 s,  -0.844022 s,    × 0.116867
      netbeans        x0000_revs_xx000_added_x000_copies    588c2d1ced70 1aad62e59ddd :  3.838886 s, 1.166017 s,  -2.672869 s,    × 0.303738
      mozilla-central x_revs_x_added_0_copies               3697f962bb7b 7015fcdd43a2 :  0.024548 s, 0.000197 s,  -0.024351 s,    × 0.008025
      mozilla-central x_revs_x000_added_0_copies            dd390860c6c9 40d0c5bed75d :  0.143394 s, 0.000626 s,  -0.142768 s,    × 0.004366
      mozilla-central x_revs_x_added_x_copies               8d198483ae3b 14207ffc2b2f :  0.026046 s, 0.000303 s,  -0.025743 s,    × 0.011633
      mozilla-central x_revs_x00_added_x_copies             98cbc58cc6bc 446a150332c3 :  0.085440 s, 0.001679 s,  -0.083761 s,    × 0.019651
      mozilla-central x_revs_x000_added_x000_copies         3c684b4b8f68 0a5e72d1b479 :  0.195656 s, 0.006947 s,  -0.188709 s,    × 0.035506
      mozilla-central x_revs_x0000_added_x0000_copies       effb563bb7e5 c07a39dc4e80 :  2.190874 s, 0.133070 s,  -2.057804 s,    × 0.060738
      mozilla-central x000_revs_xx00_added_0_copies         6100d773079a 04a55431795e :  0.090208 s, 0.008705 s,  -0.081503 s,    × 0.096499
      mozilla-central x000_revs_x000_added_x_copies         9f17a6fc04f9 2d37b966abed :  0.747367 s, 0.005913 s,  -0.741454 s,    × 0.007912
      mozilla-central x000_revs_x000_added_x000_copies      7c97034feb78 4407bd0c6330 :  1.152863 s, 0.101373 s,  -1.051490 s,    × 0.087932
      mozilla-central x0000_revs_xx000_added_0_copies       9eec5917337d 67118cc6dcad :  6.598336 s, 0.046526 s,  -6.551810 s,    × 0.007051
      mozilla-central x0000_revs_xx000_added_x000_copies    f78c615a656c 96a38b690156 :  3.255015 s, 0.313954 s,  -2.941061 s,    × 0.096452
      mozilla-central x00000_revs_x0000_added_x0000_copies  6832ae71433c 4c222a1d9a00 : 15.668041 s, 3.367395 s, -12.300646 s,    × 0.214921
      mozilla-central x00000_revs_x00000_added_x000_copies  76caed42cf7c 1daa622bbe42 : 20.439638 s, 4.691820 s, -15.747818 s,    × 0.229545
      mozilla-try     x_revs_x_added_0_copies               aaf6dde0deb8 9790f499805a :  0.080923 s, 0.001199 s,  -0.079724 s,    × 0.014817
      mozilla-try     x_revs_x000_added_0_copies            d8d0222927b4 5bb8ce8c7450 :  0.498456 s, 0.001216 s,  -0.497240 s,    × 0.002440
      mozilla-try     x_revs_x_added_x_copies               092fcca11bdb 936255a0384a :  0.020798 s, 0.000613 s,  -0.020185 s,    × 0.029474
      mozilla-try     x_revs_x00_added_x_copies             b53d2fadbdb5 017afae788ec :  0.226930 s, 0.001906 s,  -0.225024 s,    × 0.008399
      mozilla-try     x_revs_x000_added_x000_copies         20408ad61ce5 6f0ee96e21ad :  1.113005 s, 0.092766 s,  -1.020239 s,    × 0.083347
      mozilla-try     x_revs_x0000_added_x0000_copies       effb563bb7e5 c07a39dc4e80 :  2.230671 s, 0.136074 s,  -2.094597 s,    × 0.061001
      mozilla-try     x000_revs_xx00_added_0_copies         6100d773079a 04a55431795e :  0.089672 s, 0.009067 s,  -0.080605 s,    × 0.101113
      mozilla-try     x000_revs_x000_added_x_copies         9f17a6fc04f9 2d37b966abed :  0.740221 s, 0.006243 s,  -0.733978 s,    × 0.008434
      mozilla-try     x000_revs_x000_added_x000_copies      1346fd0130e4 4c65cbdabc1f :  1.185881 s, 0.114463 s,  -1.071418 s,    × 0.096521
      mozilla-try     x0000_revs_x_added_0_copies           63519bfd42ee a36a2a865d92 :  0.086072 s, 0.433683 s,  +0.347611 s,    × 5.038607
      mozilla-try     x0000_revs_x_added_x_copies           9fe69ff0762d bcabf2a78927 :  0.081321 s, 0.411278 s,  +0.329957 s,    × 5.057464
      mozilla-try     x0000_revs_xx000_added_x_copies       156f6e2674f2 4d0f2c178e66 :  7.528370 s, 0.155133 s,  -7.373237 s,    × 0.020606
      mozilla-try     x0000_revs_xx000_added_0_copies       9eec5917337d 67118cc6dcad :  6.757368 s, 0.048933 s,  -6.708435 s,    × 0.007241
      mozilla-try     x0000_revs_xx000_added_x000_copies    89294cd501d9 7ccb2fc7ccb5 :  7.643752 s, 8.100385 s,  +0.456633 s,    × 1.059739
      mozilla-try     x0000_revs_x0000_added_x0000_copies   e928c65095ed e951f4ad123a :  9.704242 s, 1.446720 s,  -8.257522 s,    × 0.149081
      mozilla-try     x00000_revs_x_added_0_copies          6a320851d377 1ebb79acd503 :  0.092845 s, killed
      mozilla-try     x00000_revs_x00000_added_0_copies     dc8a3ca7010e d16fde900c9c : 26.626870 s, 1.369537 s, -25.257333 s,    × 0.051434
      mozilla-try     x00000_revs_x_added_x_copies          5173c4b6f97c 95d83ee7242d :  0.092953 s, killed
      mozilla-try     x00000_revs_x000_added_x_copies       9126823d0e9c ca82787bb23c :  0.227131 s, killed
      mozilla-try     x00000_revs_x0000_added_x0000_copies  8d3fafa80d4b eb884023b810 : 18.884666 s, 5.186079 s, -13.698587 s,    × 0.274619
      mozilla-try     x00000_revs_x00000_added_x0000_copies 1b661134e2ca 1ae03d022d6d : 21.451622 s, killed
      mozilla-try     x00000_revs_x00000_added_x000_copies  9b2a99adc05e 8e29777b48e6 : 25.152558 s, killed
      
      Differential Revision: https://phab.mercurial-scm.org/D9303
      8b99c473aae2
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