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

hgweb: tweak zlib chunking behavior...

hgweb: tweak zlib chunking behavior When doing streaming compression with zlib, zlib appears to emit chunks with data after ~20-30kb on average is available. In other words, most calls to compress() return an empty string. On the mozilla-unified repo, only 48,433 of 921,167 (5.26%) of calls to compress() returned data. In other words, we were sending hundreds of thousands of empty chunks via a generator where they touched who knows how many frames (my guess is millions). Filtering out the empty chunks from the generator cuts down on overhead. In addition, we were previously feeding 8kb chunks into zlib compression. Since this function tends to emit *compressed* data after 20-30kb is available, it would take several calls before data was produced. We increase the amount of data fed in at a time to 32kb. This reduces the number of calls to compress() from 921,167 to 115,146. It also reduces the number of output chunks from 48,433 to 31,377. This does increase the average output chunk size by a little. But I don't think this will matter in most scenarios. The combination of these 2 changes appears to shave ~6s CPU time or ~3% from a server serving the mozilla-unified repo.

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             changeset.tmpl
        
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                | application/x-cheetah
            
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                CheetahLexer
            
             / mercurial / templates / gitweb / changeset.tmpl
          
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        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> |

        av6
    
hgweb: don't dereference symbolic revision in gitweb style...

              r25605
            
      <a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">shortlog</a> |

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

        av6
    
gitweb: don't drop current revision context on graph page...

              r26666
            
      <a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a> |

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

              r18526
            
      <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> |

        av6
    
hgweb: don't dereference symbolic revision in gitweb style...

              r25605
            
      <a href="{url|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a> |

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

              r9999
            
      changeset |

        av6
    
hgweb: don't dereference symbolic revision in gitweb style...

              r25605
            
      <a href="{url|urlescape}raw-rev/{symrev}">raw</a> {archives%archiveentry} |

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

              r18526
            
      <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}

        av6
    
hgweb: link to revision by node hash in gitweb & monoblue...

              r25616
            
      <tr>

       <td>changeset {rev}</td>

       <td style="font-family:monospace"><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></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>

        av6
    
gitweb: port code selection without line numbers from paper...

              r26288
            
      <div class="page_body diffblocks">{diff}</div>

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

              r9999
            
      {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> \|
av6 hgweb: don't dereference symbolic revision in gitweb style...	r25605	<a href="{url\|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">shortlog</a> \|
		<a href="{url\|urlescape}log/{symrev}{sessionvars%urlparameter}">changelog</a> \|
av6 gitweb: don't drop current revision context on graph page...	r26666	<a href="{url\|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a> \|
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<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> \|
av6 hgweb: don't dereference symbolic revision in gitweb style...	r25605	<a href="{url\|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a> \|
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	changeset \|
av6 hgweb: don't dereference symbolic revision in gitweb style...	r25605	<a href="{url\|urlescape}raw-rev/{symrev}">raw</a> {archives%archiveentry} \|
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<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}
av6 hgweb: link to revision by node hash in gitweb & monoblue...	r25616	<tr>
		<td>changeset {rev}</td>
		<td style="font-family:monospace"><a class="list" href="{url\|urlescape}rev/{node\|short}{sessionvars%urlparameter}">{node\|short}</a></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>

av6 gitweb: port code selection without line numbers from paper...	r26288	<div class="page_body diffblocks">{diff}</div>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999
		{footer}