upstream/mercurial-mirror Files · mercurial/templates/spartan/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 / spartan / changeset.tmpl
          
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        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      {header}

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

      </head>

      <body>

      <div class="buttons">

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

              r25603
            
      <a href="{url|urlescape}log/{symrev}{sessionvars%urlparameter}">changelog</a>

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

        av6
    
spartan: don't drop current revision in log/graph links...

              r25794
            
      <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}branches{sessionvars%urlparameter}">branches</a>

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

              r25603
            
      <a href="{url|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a>

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

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

              r9999
            
      {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>

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

              r9999
            
      </div>

        Angel Ezquerra <angel.ezquerra at gmail.com>
    
hgweb, spartan: add "URL breadcrumbs"...

              r18259
            
      <h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / changeset: {desc|strip|escape|firstline|nonempty}</h2>

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

              r9999
            
      <table id="changesetEntry">

      <tr>

       <th class="changeset">changeset {rev}:</th>

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

              r18526
            
       <td class="changeset"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>

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

              r9999
            
      </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}

      {changesettag}

      <tr>

       <th class="author">author:</th>

       <td class="author">{author|obfuscate}</td>

      </tr>

      <tr>

       <th class="date">date:</th>

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

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

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

              r9999
            
      </tr>

      <tr>

       <th class="files">files:</th>

       <td class="files">{files}</td>

      </tr>

      <tr>

       <th class="description">description:</th>

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

              r18628
            
       <td class="description">{desc|strip|escape|websub|addbreaks|nonempty}</td>

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

              r9999
            
      </tr>

      </table>

      <div id="changesetDiff">

      {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 {node\|short}</title>
		</head>
		<body>

		<div class="buttons">
av6 hgweb: don't dereference symbolic revision in spartan style...	r25603	<a href="{url\|urlescape}log/{symrev}{sessionvars%urlparameter}">changelog</a>
		<a href="{url\|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">shortlog</a>
av6 spartan: don't drop current revision in log/graph links...	r25794	<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}branches{sessionvars%urlparameter}">branches</a>
av6 hgweb: don't dereference symbolic revision in spartan style...	r25603	<a href="{url\|urlescape}file/{symrev}{sessionvars%urlparameter}">files</a>
		<a href="{url\|urlescape}raw-rev/{symrev}">raw</a>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{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>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>

Angel Ezquerra <angel.ezquerra at gmail.com> hgweb, spartan: add "URL breadcrumbs"...	r18259	<h2><a href="/">Mercurial</a> {pathdef%breadcrumb} / changeset: {desc\|strip\|escape\|firstline\|nonempty}</h2>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999
		<table id="changesetEntry">
		<tr>
		<th class="changeset">changeset {rev}:</th>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<td class="changeset"><a href="{url\|urlescape}rev/{node\|short}{sessionvars%urlparameter}">{node\|short}</a></td>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</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}
		{changesettag}
		<tr>
		<th class="author">author:</th>
		<td class="author">{author\|obfuscate}</td>
		</tr>
		<tr>
		<th class="date">date:</th>
Brodie Rao hgweb: fix dynamic date calculation not working under Safari...	r15375	<td class="date age">{date\|rfc822date}</td>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</tr>
		<tr>
		<th class="files">files:</th>
		<td class="files">{files}</td>
		</tr>
		<tr>
		<th class="description">description:</th>
Angel Ezquerra hgweb: apply the websub filter to revision descriptions...	r18628	<td class="description">{desc\|strip\|escape\|websub\|addbreaks\|nonempty}</td>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</tr>
		</table>

		<div id="changesetDiff">
		{diff}
		</div>

		{footer}