##// END OF EJS Templates
upstream » mercurial-mirror
RSS

Clone from https://www.mercurial-scm.org/repo/hg-all

manifest: persist the manifestfulltext cache...
manifest: persist the manifestfulltext cache Reconstructing the manifest from the revlog takes time, so much so that there already is a LRU cache to avoid having to load a manifest multiple times. This patch persists that LRU cache in the .hg/cache directory, so we can re-use this cache across hg commands. Commit benchmark (run on Macos 10.13 on a 2017-model Macbook Pro with Core i7 2.9GHz and flash drive), testing without and with patch run 5 times, baseline is r2a227782e754: * committing to an existing file, against the mozilla-central repository. Baseline real time average 1.9692, with patch 1.3786. A new debugcommand "hg debugmanifestfulltextcache" lets you inspect the cache, clear it, or add specific manifest nodeids to it. When calling repo.updatecaches(), the manifest(s) for the working copy parents are added to the cache. The hg perfmanifest command has an additional --clear-disk switch to clear this cache when testing manifest loading performance. Using this command to test performance on the firefox repository for revision f947d902ed91, whose manifest has a delta chain length of 60540, we see: $ hg perfmanifest f947d902ed91 --clear-disk ! wall 0.972253 comb 0.970000 user 0.850000 sys 0.120000 (best of 10) $ hg debugmanifestfulltextcache -a `hg log --debug -r f947d902ed91 | grep manifest | cut -d: -f3` Cache contains 1 manifest entries, in order of most to least recent: id: 0294517df4aad07c70701db43bc7ff24c3ce7dbc, size 25.6 MB Total cache data size 25.6 MB, on-disk 0 bytes $ hg perfmanifest f947d902ed91 ! wall 0.036748 comb 0.040000 user 0.020000 sys 0.020000 (best of 100) Worst-case scenario: a manifest text loaded from a single delta; in the firefox repository manifest node 9a1246ff762e is the chain base for the manifest attached to revision f947d902ed91. Loading this from a full cache file is just as fast as without the cache; the extra node ids ensure a big full cache: $ for node in 9a1246ff762e 1a1922c14a3e 54a31d11a36a 0294517df4aa; do > hgd debugmanifestfulltextcache -a $node > /dev/null > done $ hgd perfmanifest -m 9a1246ff762e ! wall 0.077513 comb 0.080000 user 0.030000 sys 0.050000 (best of 100) $ hgd perfmanifest -m 9a1246ff762e --clear-disk ! wall 0.078547 comb 0.080000 user 0.070000 sys 0.010000 (best of 100)
Steve Borho - - Load All Authors

File last commit:

r22445:5716d10e default
r38803:0a57945a default
Show More
contrib.wxs
43 lines | 1.4 KiB | text/plain | TextLexer
/ contrib / wix / contrib.wxs
History | Source | Raw |Copy content |Copy permalink
Adrian Buehlmann
contrib/wix: switch *.wxs files to LF eol
 r10513 <?xml version="1.0" encoding="utf-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
Adrian Buehlmann
wix: refactor and new guids.wxi
 r10828
<?include guids.wxi ?>
Steve Borho
wix: add support for x64 native MSI packages
 r13042 <?include defines.wxi ?>
Adrian Buehlmann
wix: refactor and new guids.wxi
 r10828
<Fragment>
<ComponentGroup Id="contribFolder">
<ComponentRef Id="contrib" />
<ComponentRef Id="contrib.vim" />
</ComponentGroup>
</Fragment>
<Fragment>
<DirectoryRef Id="INSTALLDIR">
<Directory Id="contribdir" Name="contrib" FileSource="$(var.SourceDir)">
Steve Borho
wix: add support for x64 native MSI packages
 r13042 <Component Id="contrib" Guid="$(var.contrib.guid)" Win64='$(var.IsX64)'>
Adrian Buehlmann
wix: refactor and new guids.wxi
 r10828 <File Name="bash_completion" KeyPath="yes" />
<File Name="hgk" />
Steve Borho
wix: hgweb file renames
 r11006 <File Name="hgweb.fcgi" />
<File Name="hgweb.wsgi" />
Adrian Buehlmann
wix: refactor and new guids.wxi
 r10828 <File Name="logo-droplets.svg" />
<File Name="mercurial.el" />
<File Name="tcsh_completion" />
<File Name="tcsh_completion_build.sh" />
<File Name="xml.rnc" />
<File Name="zsh_completion" />
</Component>
<Directory Id="vimdir" Name="vim">
Steve Borho
wix: add support for x64 native MSI packages
 r13042 <Component Id="contrib.vim" Guid="$(var.contrib.vim.guid)" Win64='$(var.IsX64)'>
Adrian Buehlmann
wix: refactor and new guids.wxi
 r10828 <File Name="hg-menu.vim" KeyPath="yes" />
<File Name="HGAnnotate.vim" />
<File Name="hgcommand.vim" />
<File Name="patchreview.txt" />
<File Name="patchreview.vim" />
Steve Borho
wix: add vim syntax file for Mercurial unit tests
 r12792 <File Name="hgtest.vim" />
Adrian Buehlmann
wix: refactor and new guids.wxi
 r10828 </Component>
</Directory>
</Directory>
</DirectoryRef>
</Fragment>
Adrian Buehlmann
contrib/wix: switch *.wxs files to LF eol
 r10513 </Wix>