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

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

bundle2: implement consume() API on unbundlepart...
bundle2: implement consume() API on unbundlepart We want bundle parts to not be seekable by default. That means eliminating the generic seek() method. A common pattern in bundle2.py is to seek to the end of the part data. This is mainly used by the part iteration code to ensure the underlying stream is advanced to the next bundle part. In this commit, we establish a dedicated API for consuming a bundle2 part data. We switch users of seek() to it. The old implementation of seek(0, os.SEEK_END) would effectively call self.read(). The new implementation calls self.read(32768) in a loop. The old implementation would therefore assemble a buffer to hold all remaining data being seeked over. For seeking over large bundle parts, this would involve a large allocation and a lot of overhead to collect intermediate data! This overhead can be seen in the results for `hg perfbundleread`: ! bundle2 iterparts() ! wall 10.891305 comb 10.820000 user 7.990000 sys 2.830000 (best of 3) ! wall 8.070791 comb 8.060000 user 7.180000 sys 0.880000 (best of 3) ! bundle2 part seek() ! wall 12.991478 comb 10.390000 user 7.720000 sys 2.670000 (best of 3) ! wall 10.370142 comb 10.350000 user 7.430000 sys 2.920000 (best of 3) Of course, skipping over large payload data isn't likely very common. So I doubt the performance wins will be observed in the wild. Differential Revision: https://phab.mercurial-scm.org/D1388
Steve Borho - - Load All Authors

File last commit:

r33582:e12c3049 stable
r35111:db503852 default
Show More
dist.wxs
38 lines | 1.4 KiB | text/plain | TextLexer
/ contrib / wix / dist.wxs
History | Source | Raw |Copy content |Copy permalink
Steve Borho
wix: switch Mercurial Windows installer to use py2exe --bundle 3...
 r13041 <?xml version="1.0" encoding="utf-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
<?include guids.wxi ?>
Steve Borho
wix: add support for x64 native MSI packages
 r13042 <?include defines.wxi ?>
Steve Borho
wix: switch Mercurial Windows installer to use py2exe --bundle 3...
 r13041
<Fragment>
<DirectoryRef Id="INSTALLDIR" FileSource="$(var.SourceDir)">
Steve Borho
wix: add support for x64 native MSI packages
 r13042 <Component Id="distOutput" Guid="$(var.dist.guid)" Win64='$(var.IsX64)'>
Steve Borho
wix: move library.zip and all *.pyd into a lib/ folder...
 r25409 <File Name="python27.dll" KeyPath="yes" />
Steve Borho
wix: switch Mercurial Windows installer to use py2exe --bundle 3...
 r13041 </Component>
Steve Borho
wix: move library.zip and all *.pyd into a lib/ folder...
 r25409 <Directory Id="libdir" Name="lib" FileSource="$(var.SourceDir)/lib">
<Component Id="libOutput" Guid="$(var.lib.guid)" Win64='$(var.IsX64)'>
<File Name="library.zip" KeyPath="yes" />
Yuya Nishihara
base85: switch to policy importer
 r32368 <File Name="mercurial.cext.base85.pyd" />
Yuya Nishihara
bdiff: switch to policy importer...
 r32369 <File Name="mercurial.cext.bdiff.pyd" />
Yuya Nishihara
diffhelpers: switch to policy importer...
 r32370 <File Name="mercurial.cext.diffhelpers.pyd" />
Yuya Nishihara
mpatch: switch to policy importer
 r32371 <File Name="mercurial.cext.mpatch.pyd" />
Yuya Nishihara
osutil: switch to policy importer...
 r32367 <File Name="mercurial.cext.osutil.pyd" />
Yuya Nishihara
parsers: switch to policy importer...
 r32372 <File Name="mercurial.cext.parsers.pyd" />
Matt Harbison
wix: include zstd.pyd in the installation...
 r32460 <File Name="mercurial.zstd.pyd" />
Steve Borho
wix: update list of necessary pyd files
 r33582 <File Name="hgext.fsmonitor.pywatchman.bser.pyd" />
Steve Borho
wix: move library.zip and all *.pyd into a lib/ folder...
 r25409 <File Name="pyexpat.pyd" />
<File Name="bz2.pyd" />
<File Name="select.pyd" />
<File Name="unicodedata.pyd" />
<File Name="_ctypes.pyd" />
<File Name="_elementtree.pyd" />
Steve Borho
wix: update list of necessary pyd files
 r33582 <File Name="_testcapi.pyd" />
Steve Borho
wix: move library.zip and all *.pyd into a lib/ folder...
 r25409 <File Name="_hashlib.pyd" />
<File Name="_socket.pyd" />
<File Name="_ssl.pyd" />
</Component>
</Directory>
Steve Borho
wix: switch Mercurial Windows installer to use py2exe --bundle 3...
 r13041 </DirectoryRef>
</Fragment>
</Wix>