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tests/test-debug-rebuild-dirstate.t
author Pierre-Yves David <pierre-yves.david@octobus.net>
Sun, 14 Apr 2024 02:33:36 +0200
changeset 51587 8cd317c033b8
parent 51181 dcaa2df1f688
permissions -rw-r--r--
stream-clone: disable gc for the entry listing section for the v2 format This is similar to the change we did for the v3 format in 6e4c8366c5ce. The benchmark bellow show this gives us a notable gains, especially on larger repositories. ### benchmark.name = hg.perf.stream-locked-section # benchmark.name = hg.perf.stream-locked-section # bin-env-vars.hg.flavor = default # bin-env-vars.hg.py-re2-module = default # benchmark.variants.version = v2 ## data-env-vars.name = pypy-2018-08-01-zstd-sparse-revlog 5e931bf8707c: 0.503820 ~~~~~ 1106d1bf695e: 0.470078 (-6.70%, -0.03) ## data-env-vars.name = pypy-2024-03-22-zstd-sparse-revlog 5e931bf8707c: 0.535756 ~~~~~ 1106d1bf695e: 0.490249 (-8.49%, -0.05) ## data-env-vars.name = heptapod-public-2024-03-25-zstd-sparse-revlog 5e931bf8707c: 1.327041 ~~~~~ 1106d1bf695e: 1.174636 (-11.48%, -0.15) ## data-env-vars.name = netbeans-2018-08-01-zstd-sparse-revlog 5e931bf8707c: 2.439158 ~~~~~ 1106d1bf695e: 2.220515 (-8.96%, -0.22) ## data-env-vars.name = netbeans-2019-11-07-zstd-sparse-revlog 5e931bf8707c: 2.630794 ~~~~~ 1106d1bf695e: 2.261473 (-14.04%, -0.37) ## data-env-vars.name = mozilla-central-2018-08-01-zstd-sparse-revlog 5e931bf8707c: 5.769002 ~~~~~ 1106d1bf695e: 5.062000 (-12.26%, -0.71) ## data-env-vars.name = mozilla-try-2019-02-18-zstd-sparse-revlog 5e931bf8707c: 13.351750 ~~~~~ 1106d1bf695e: 12.346655 (-7.53%, -1.01) ## data-env-vars.name = mozilla-central-2024-03-22-zstd-sparse-revlog 5e931bf8707c: 10.772939 ~~~~~ 1106d1bf695e: 9.495407 (-11.86%, -1.28) ## data-env-vars.name = mozilla-unified-2024-03-22-zstd-sparse-revlog 5e931bf8707c: 10.864297 ~~~~~ 1106d1bf695e: 9.475597 (-12.78%, -1.39) ## data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog 5e931bf8707c: 17.448335 ~~~~~ 1106d1bf695e: 16.027474 (-8.14%, -1.42)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a10d823a8e3d dirstate: avoid leaking disk space in `hg debugrebuilddirstate`
Arseniy Alekseyev <aalekseyev@janestreet.com>
parents:
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#require rust
a10d823a8e3d dirstate: avoid leaking disk space in `hg debugrebuilddirstate`
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  $ cat >> $HGRCPATH << EOF












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Arseniy Alekseyev <aalekseyev@janestreet.com>


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  > [format]












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  > use-dirstate-v2=1












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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  > [storage]












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  > dirstate-v2.slow-path=allow












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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  > EOF












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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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a10d823a8e3d
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  $ hg init t












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  $ cd t












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  $ for i in 1 2 3 4 5 6 7 8 9 10; do touch foobar$i; done












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  $ hg add .












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  adding foobar1












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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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    16


  adding foobar10












a10d823a8e3d
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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  adding foobar2












a10d823a8e3d
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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  adding foobar3












a10d823a8e3d
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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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    19


  adding foobar4












a10d823a8e3d
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Arseniy Alekseyev <aalekseyev@janestreet.com>


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    20


  adding foobar5












a10d823a8e3d
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  adding foobar6












a10d823a8e3d
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  adding foobar7












a10d823a8e3d
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  adding foobar8












a10d823a8e3d
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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  adding foobar9












a10d823a8e3d
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  $ hg commit -m "1"












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parents: 

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Check that there's no space leak on debugrebuilddirstate












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parents: 

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a10d823a8e3d
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  $ f --size .hg/dirstate*












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  .hg/dirstate: size=133












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  .hg/dirstate.88698448: size=511












a10d823a8e3d
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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  $ hg debugrebuilddirstate












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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  $ f --size .hg/dirstate*












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Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  .hg/dirstate: size=133












a10d823a8e3d
dirstate: avoid leaking disk space in `hg debugrebuilddirstate`



Arseniy Alekseyev <aalekseyev@janestreet.com>


parents: 

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  .hg/dirstate.6b8ab34b: size=511







51181






dcaa2df1f688
changelog: never inline changelog



Pierre-Yves David <pierre-yves.david@octobus.net>


parents: 
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  $ hg debugrebuilddirstate












dcaa2df1f688
changelog: never inline changelog



Pierre-Yves David <pierre-yves.david@octobus.net>


parents: 
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    37


  $ f --size .hg/dirstate*












dcaa2df1f688
changelog: never inline changelog



Pierre-Yves David <pierre-yves.david@octobus.net>


parents: 
50724

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    38


  .hg/dirstate: size=133












dcaa2df1f688
changelog: never inline changelog



Pierre-Yves David <pierre-yves.david@octobus.net>


parents: 
50724

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  .hg/dirstate.b875dfc5: size=511














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