##// END OF EJS Templates
remotephase: fast path newheads computation in simple case (issue5964)...
remotephase: fast path newheads computation in simple case (issue5964) Changeset 88efb7d6bcb6 fixed the logic of `phases.newheads` but greatly regressed its performance (up to many order of magnitude). The first step to fix the regression is to exit early when there is no work to do. If there are no heads to filter or not roots to filter them, we don't have to do any work. This fixes the regression when talking to an all public changeset. The performance is even better than before. pypy, compared to an all public repo ------------------------------------ 8eeed92475d5: 0.005758 seconds 88efb7d6bcb6: 0.602517 seconds (x104) this code: 0.001508 seconds (-74% from base) mercurial compared to an all public repo ---------------------------------------- 8eeed92475d5: 0.000577 seconds 88efb7d6bcb6: 0.185316 seconds (x321) this code: 0.000150 seconds (-74% from base) The performance of newheads, when actual computations are required, is fixed in the next changeset.

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r30888:561a019c stable
r39181:c89e2fb2 stable
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mercurial.wxs
162 lines | 7.0 KiB | text/plain | TextLexer
<?xml version='1.0' encoding='windows-1252'?>
<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi'>
<!-- Copyright 2010 Steve Borho <steve@borho.org>
This software may be used and distributed according to the terms of the
GNU General Public License version 2 or any later version. -->
<?include guids.wxi ?>
<?include defines.wxi ?>
<?if $(var.Platform) = "x64" ?>
<?define PFolder = ProgramFiles64Folder ?>
<?else?>
<?define PFolder = ProgramFilesFolder ?>
<?endif?>
<Product Id='*'
Name='Mercurial $(var.Version) ($(var.Platform))'
UpgradeCode='$(var.ProductUpgradeCode)'
Language='1033' Codepage='1252' Version='$(var.Version)'
Manufacturer='Matt Mackall and others'>
<Package Id='*'
Keywords='Installer'
Description="Mercurial distributed SCM (version $(var.Version))"
Comments='$(var.Comments)'
Platform='$(var.Platform)'
Manufacturer='Matt Mackall and others'
InstallerVersion='300' Languages='1033' Compressed='yes' SummaryCodepage='1252' />
<Media Id='1' Cabinet='mercurial.cab' EmbedCab='yes' DiskPrompt='CD-ROM #1'
CompressionLevel='high' />
<Property Id='DiskPrompt' Value="Mercurial $(var.Version) Installation [1]" />
<Condition Message='Mercurial MSI installers require Windows XP or higher'>
VersionNT >= 501
</Condition>
<Property Id="INSTALLDIR">
<ComponentSearch Id='SearchForMainExecutableComponent'
Guid='$(var.ComponentMainExecutableGUID)' />
</Property>
<!--Property Id='ARPCOMMENTS'>any comments</Property-->
<Property Id='ARPCONTACT'>mercurial@mercurial-scm.org</Property>
<Property Id='ARPHELPLINK'>https://mercurial-scm.org/wiki/</Property>
<Property Id='ARPURLINFOABOUT'>https://mercurial-scm.org/about/</Property>
<Property Id='ARPURLUPDATEINFO'>https://mercurial-scm.org/downloads/</Property>
<Property Id='ARPHELPTELEPHONE'>https://mercurial-scm.org/wiki/Support</Property>
<Property Id='ARPPRODUCTICON'>hgIcon.ico</Property>
<Property Id='INSTALLEDMERCURIALPRODUCTS' Secure='yes'></Property>
<Property Id='REINSTALLMODE'>amus</Property>
<!--Auto-accept the license page-->
<Property Id='LicenseAccepted'>1</Property>
<Directory Id='TARGETDIR' Name='SourceDir'>
<Directory Id='$(var.PFolder)' Name='PFiles'>
<Directory Id='INSTALLDIR' Name='Mercurial'>
<Component Id='MainExecutable' Guid='$(var.ComponentMainExecutableGUID)' Win64='$(var.IsX64)'>
<File Id='hgEXE' Name='hg.exe' Source='dist\hg.exe' KeyPath='yes' />
<Environment Id="Environment" Name="PATH" Part="last" System="yes"
Permanent="no" Value="[INSTALLDIR]" Action="set" />
</Component>
<Component Id='ReadMe' Guid='$(var.ReadMe.guid)' Win64='$(var.IsX64)'>
<File Id='ReadMe' Name='ReadMe.html' Source='contrib\win32\ReadMe.html'
KeyPath='yes'/>
</Component>
<Component Id='COPYING' Guid='$(var.COPYING.guid)' Win64='$(var.IsX64)'>
<File Id='COPYING' Name='COPYING.rtf' Source='contrib\wix\COPYING.rtf'
KeyPath='yes'/>
</Component>
<Directory Id='HGRCD' Name='hgrc.d'>
<Component Id='mercurial.rc' Guid='$(var.mercurial.rc.guid)' Win64='$(var.IsX64)'>
<File Id='mercurial.rc' Name='Mercurial.rc' Source='contrib\win32\mercurial.ini'
ReadOnly='yes' KeyPath='yes'/>
</Component>
<Component Id='mergetools.rc' Guid='$(var.mergetools.rc.guid)' Win64='$(var.IsX64)'>
<File Id='mergetools.rc' Name='MergeTools.rc' Source='mercurial\default.d\mergetools.rc'
ReadOnly='yes' KeyPath='yes'/>
</Component>
</Directory>
</Directory>
</Directory>
<Directory Id="ProgramMenuFolder" Name="Programs">
<Directory Id="ProgramMenuDir" Name="Mercurial $(var.Version)">
<Component Id="ProgramMenuDir" Guid="$(var.ProgramMenuDir.guid)" Win64='$(var.IsX64)'>
<RemoveFolder Id='ProgramMenuDir' On='uninstall' />
<RegistryValue Root='HKCU' Key='Software\Mercurial\InstallDir' Type='string'
Value='[INSTALLDIR]' KeyPath='yes' />
<Shortcut Id='UrlShortcut' Directory='ProgramMenuDir' Name='Mercurial Web Site'
Target='[ARPHELPLINK]' Icon="hgIcon.ico" IconIndex='0' />
</Component>
</Directory>
</Directory>
<?if $(var.Platform) = "x86" ?>
<Merge Id='VCRuntime' DiskId='1' Language='1033'
SourceFile='$(var.VCRedistSrcDir)\microsoft.vcxx.crt.x86_msm.msm' />
<Merge Id='VCRuntimePolicy' DiskId='1' Language='1033'
SourceFile='$(var.VCRedistSrcDir)\policy.x.xx.microsoft.vcxx.crt.x86_msm.msm' />
<?else?>
<Merge Id='VCRuntime' DiskId='1' Language='1033'
SourceFile='$(var.VCRedistSrcDir)\microsoft.vcxx.crt.x64_msm.msm' />
<Merge Id='VCRuntimePolicy' DiskId='1' Language='1033'
SourceFile='$(var.VCRedistSrcDir)\policy.x.xx.microsoft.vcxx.crt.x64_msm.msm' />
<?endif?>
</Directory>
<Feature Id='Complete' Title='Mercurial' Description='The complete package'
Display='expand' Level='1' ConfigurableDirectory='INSTALLDIR' >
<Feature Id='MainProgram' Title='Program' Description='Mercurial command line app'
Level='1' Absent='disallow' >
<ComponentRef Id='MainExecutable' />
<ComponentRef Id='distOutput' />
<ComponentRef Id='libOutput' />
<ComponentRef Id='ProgramMenuDir' />
<ComponentRef Id='ReadMe' />
<ComponentRef Id='COPYING' />
<ComponentRef Id='mercurial.rc' />
<ComponentRef Id='mergetools.rc' />
<ComponentGroupRef Id='helpFolder' />
<ComponentGroupRef Id='templatesFolder' />
<MergeRef Id='VCRuntime' />
<MergeRef Id='VCRuntimePolicy' />
</Feature>
<Feature Id='Locales' Title='Translations' Description='Translations' Level='1'>
<ComponentGroupRef Id='localeFolder' />
<ComponentRef Id='i18nFolder' />
</Feature>
<Feature Id='Documentation' Title='Documentation' Description='HTML man pages' Level='1'>
<ComponentGroupRef Id='docFolder' />
</Feature>
<Feature Id='Misc' Title='Miscellaneous' Description='Contributed scripts' Level='1'>
<ComponentGroupRef Id='contribFolder' />
</Feature>
</Feature>
<UIRef Id="WixUI_FeatureTree" />
<UIRef Id="WixUI_ErrorProgressText" />
<WixVariable Id="WixUILicenseRtf" Value="contrib\wix\COPYING.rtf" />
<Icon Id="hgIcon.ico" SourceFile="contrib/win32/mercurial.ico" />
<Upgrade Id='$(var.ProductUpgradeCode)'>
<UpgradeVersion
IncludeMinimum='yes' Minimum='0.0.0' IncludeMaximum='no' OnlyDetect='no'
Property='INSTALLEDMERCURIALPRODUCTS' />
</Upgrade>
<InstallExecuteSequence>
<RemoveExistingProducts After='InstallInitialize'/>
</InstallExecuteSequence>
</Product>
</Wix>