upstream/mercurial-mirror Files · mercurial/templates/gitweb/changeset.tmpl

revbranchcache: populate cache incrementally...

revbranchcache: populate cache incrementally Previously the cache would populate completely the first time it was accessed. This could take over a minute on larger repos. This patch changes it to update incrementally. Only values that are read will be written, and it will only rewrite as much of the file as strictly necessary. This adds a magic value of '\0\0\0\0' to represent an empty cache entry. The probability of this matching an actual commit hash prefix is tiny, so it's ok if that's always considered a cache miss. This is also BC safe since any existing entries with '\0\0\0\0' will just be considered misses. Perf numbers: Mozilla-central: hg --time log -r 'branch(mobile)' -T. Cold Cache: 14.7s -> 15.1s (3% worse) Warm Cache: 1.6s -> 2.1s (30% worse) Mozilla-cental: hg perfbranchmap 2s -> 2.4s (20% worse) hg: hg log -r 'branch(stable) & branch(default)' Cold Cache: 3.1s -> 1.9s (40% better - because the old code missed the cache on both branch() revset iterations, so it did twice the work) Warm Cache: 0.2 -> 0.26 (30% worse) internal huge repo: hg --time log -r 'tip & branch(default)' Cold Cache: 65.4s -> 0.2s (327x better) While this change introduces minor regressions when iterating over every commit in a branch, it massively improves the cold cache time for operations which touch a single commit. I feel the better O() is worth it in this case.

Anton Shestakov - - Load All Authors

File last commit:

r23740:9e1f4c65 default


                r24376:203a078d

default

Download file

             changeset.tmpl
        
                    54 lines
            
             | 2.1 KiB
            
                | application/x-cheetah
            
             |
                CheetahLexer
            
             / mercurial / templates / gitweb / changeset.tmpl
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      {header}

      <title>{repo|escape}: changeset {rev}:{node|short}</title>

      <link rel="alternate" type="application/atom+xml"

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
         href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      <link rel="alternate" type="application/rss+xml"

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
         href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      </head>

      <body>

      <div class="page_header">

        Angel Ezquerra <angel.ezquerra at gmail.com>
    
hgweb: add a "URL breadcrumb" to the index and repository pages...

              r18258
            
      <a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>

      <a href="/">Mercurial</a> {pathdef%breadcrumb} / changeset

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      </div>

      <div class="page_nav">

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
      <a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |

      <a href="{url|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a> |

      <a href="{url|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a> |

      <a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |

      <a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |

      <a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |

      <a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |

      <a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a> |

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      changeset |

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
      <a href="{url|urlescape}raw-rev/{node|short}">raw</a> {archives%archiveentry} |

      <a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>

        Augie Fackler
    
web: add a help view for getting hg help output

              r12666
            
      <br/>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      </div>

      <div>

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

              r18526
            
      <a class="title" href="{url|urlescape}raw-rev/{node|short}">{desc|strip|escape|firstline|nonempty} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      </div>

      <div class="title_text">

      <table cellspacing="0">

      <tr><td>author</td><td>{author|obfuscate}</td></tr>

        Brodie Rao
    
hgweb: fix dynamic date calculation not working under Safari...

              r15375
            
      <tr><td></td><td class="date age">{date|rfc822date}</td></tr>

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      {branch%changesetbranch}

      <tr><td>changeset {rev}</td><td style="font-family:monospace">{node|short}</td></tr>

        Anton Shestakov
    
hgweb: allow viewing diffs against p1 or p2 for merge commits (issue3904)...

              r23740
            
      {ifeq(count(parent), '2', parent%changesetparentdiff, parent%changesetparent)}

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      {child%changesetchild}

      </table></div>

      <div class="page_body">

        Angel Ezquerra
    
hgweb: apply the websub filter to revision descriptions...

              r18628
            
      {desc|strip|escape|websub|addbreaks|nonempty}

        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      </div>

      <div class="list_head"></div>

      <div class="title_text">

      <table cellspacing="0">

      {files}

      </table></div>

      <div class="page_body">{diff}</div>

      {footer}

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{header}
		<title>{repo\|escape}: changeset {rev}:{node\|short}</title>
		<link rel="alternate" type="application/atom+xml"
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	href="{url\|urlescape}atom-log" title="Atom feed for {repo\|escape}"/>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	<link rel="alternate" type="application/rss+xml"
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	href="{url\|urlescape}rss-log" title="RSS feed for {repo\|escape}"/>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</head>
		<body>

		<div class="page_header">
Angel Ezquerra <angel.ezquerra at gmail.com> hgweb: add a "URL breadcrumb" to the index and repository pages...	r18258	<a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
		<a href="/">Mercurial</a> {pathdef%breadcrumb} / changeset
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>

		<div class="page_nav">
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a href="{url\|urlescape}summary{sessionvars%urlparameter}">summary</a> \|
		<a href="{url\|urlescape}shortlog/{rev}{sessionvars%urlparameter}">shortlog</a> \|
		<a href="{url\|urlescape}log/{rev}{sessionvars%urlparameter}">changelog</a> \|
		<a href="{url\|urlescape}graph{sessionvars%urlparameter}">graph</a> \|
		<a href="{url\|urlescape}tags{sessionvars%urlparameter}">tags</a> \|
		<a href="{url\|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> \|
		<a href="{url\|urlescape}branches{sessionvars%urlparameter}">branches</a> \|
		<a href="{url\|urlescape}file/{node\|short}{sessionvars%urlparameter}">files</a> \|
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	changeset \|
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a href="{url\|urlescape}raw-rev/{node\|short}">raw</a> {archives%archiveentry} \|
		<a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a>
Augie Fackler web: add a help view for getting hg help output	r12666	<br/>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>

		<div>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a class="title" href="{url\|urlescape}raw-rev/{node\|short}">{desc\|strip\|escape\|firstline\|nonempty} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>
		<div class="title_text">
		<table cellspacing="0">
		<tr><td>author</td><td>{author\|obfuscate}</td></tr>
Brodie Rao hgweb: fix dynamic date calculation not working under Safari...	r15375	<tr><td></td><td class="date age">{date\|rfc822date}</td></tr>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{branch%changesetbranch}
		<tr><td>changeset {rev}</td><td style="font-family:monospace">{node\|short}</td></tr>
Anton Shestakov hgweb: allow viewing diffs against p1 or p2 for merge commits (issue3904)...	r23740	{ifeq(count(parent), '2', parent%changesetparentdiff, parent%changesetparent)}
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{child%changesetchild}
		</table></div>

		<div class="page_body">
Angel Ezquerra hgweb: apply the websub filter to revision descriptions...	r18628	{desc\|strip\|escape\|websub\|addbreaks\|nonempty}
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>
		<div class="list_head"></div>
		<div class="title_text">
		<table cellspacing="0">
		{files}
		</table></div>

		<div class="page_body">{diff}</div>

		{footer}