upstream/mercurial-mirror Files · mercurial/templates/paper/graph.tmpl

revlog: optionally cache the full text when adding revisions...

revlog: optionally cache the full text when adding revisions revlog instances can cache the full text of a single revision. Typically the most recently read revision is cached. When adding a delta group via addgroup() and _addrevision(), the full text isn't always computed: sometimes only the passed in delta is sufficient for adding a new revision to the revlog. When writing the changelog from a delta group, the just-added full text revision is always read immediately after it is written because the changegroup code needs to extract the set of files from the entry. In other words, revision() is *always* being called and caching the full text of the just-added revision is guaranteed to result in a cache hit, making the cache worthwhile. This patch adds support to _addrevision() for always building and caching the full text. This option is currently only active when processing changelog entries from a changegroup. While the total number of revision() calls is the same, the location matters: buildtext() calls into revision() on the base revision when building the full text of the just-added revision. Since the previous revision's _addrevision() built the full text and the the previous revision is likely the base revision, this means that the base revision's full text is likely cached and can be used to compute the current full text from just a delta. No extra I/O required. The end result is the changelog isn't opened and read after adding every revision from a changegroup. On my 2013 MacBook Pro running OS X 10.10.5 from an SSD and Python 2.7, this patch impacted the time taken to apply ~262,000 changesets from a mozilla-central gzip bundle: before: ~43s after: ~32s ~25% reduction in changelog processing times. Not bad.

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             graph.tmpl
        
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             / mercurial / templates / paper / graph.tmpl
          
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        Dan Villiom Podlaski Christiansen
    
setup: install translation files as package data...

              r9999
            
      {header}

      <title>{repo|escape}: revision graph</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}: log" />

        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}: log" />

      <!--[if IE]><script type="text/javascript" src="{staticurl|urlescape}excanvas.js"></script><![endif]-->

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

              r9999
            
      </head>

      <body>

      <div class="container">

      <div class="menu">

      <div class="logo">

        Steven Stallion
    
hgweb: support alternate logo url...

              r13964
            
      <a href="{logourl}">

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

              r18526
            
      <img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>

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

              r9999
            
      </div>

      <ul>

        av6
    
hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...

              r25606
            
      <li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>

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

              r9999
            
      <li class="active">graph</li>

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

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

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

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

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

              r9999
            
      </ul>

      <ul>

        av6
    
hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...

              r25606
            
      <li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>

      <li><a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>

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

              r9999
            
      </ul>

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

              r12666
            
      <ul>

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

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

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

              r12666
            
      </ul>

        Angel Ezquerra
    
hgweb: add (Atom) subscribe link to the main paper template pages...

              r18200
            
      <div class="atom-logo">

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

              r18526
            
      <a href="{url|urlescape}atom-log" title="subscribe to atom feed">

        Anton Shestakov
    
hgweb: close <img> elements...

              r23830
            
      <img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed" />

        Angel Ezquerra
    
hgweb: add (Atom) subscribe link to the main paper template pages...

              r18200
            
      </a>

      </div>

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

              r9999
            
      </div>

      <div class="main">

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

              r18258
            
      <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>

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

              r9999
            
      <h3>graph</h3>

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

              r18526
            
      <form class="search" action="{url|urlescape}log">

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

              r9999
            
      {sessionvars%hiddenformentry}

      <p><input name="rev" id="search1" type="text" size="30" /></p>

        Alexander Plavin
    
paper: define searchhint message in map file and use it in other templates

              r19795
            
      <div id="hint">{searchhint}</div>

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

              r9999
            
      </form>

      <div class="navigate">

        av6
    
hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...

              r25606
            
      <a href="{url|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>

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

        Nicolas Dumazet
    
hgweb: changenav: separate pages before and after the current position...

              r10254
            
      | rev {rev}: {changenav%navgraph}

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

              r9999
            
      </div>

      <noscript><p>The revision graph only works with JavaScript-enabled browsers.</p></noscript>

      <div id="wrapper">

        Alexander Plavin
    
hgweb: make stripes in graph with CSS

              r19453
            
      <ul id="nodebgs" class="stripes2"></ul>

        Dirkjan Ochtman
    
templates: widen the graph canvas (issue2683)

              r13610
            
      <canvas id="graph" width="480" height="{canvasheight}"></canvas>

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

              r9999
            
      <ul id="graphnodes"></ul>

      </div>

      <script type="text/javascript">

      <!-- hide script content

      var data = {jsdata|json};

      var graph = new Graph();

      graph.scale({bg_height});

        Matt Mackall
    
templates: escape javascript braces

              r10856
            
      graph.vertex = function(x, y, color, parity, cur) \{

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

              r9999
            
      	this.ctx.beginPath();

      	color = this.setColor(color, 0.25, 0.75);

      	this.ctx.arc(x, y, radius, 0, Math.PI * 2, true);

      	this.ctx.fill();

        Alexander Plavin
    
hgweb: make stripes in graph with CSS

              r19453
            
      	var bg = '<li class="bg"></li>';

        Tim Delaney
    
hgweb: fix incorrect graph padding calculation (issue3626)...

              r17580
            
      	var left = (this.bg_height - this.box_size) + (this.columns + 1) * this.box_size;

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

              r9999
            
      	var nstyle = 'padding-left: ' + left + 'px;';

      	var tagspan = '';

        Matt Mackall
    
hgweb: properly check for bookmarks when drawing graph

              r15071
            
      	if (cur[7].length || cur[8].length || (cur[6][0] != 'default' || cur[6][1])) \{

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

              r9999
            
      		tagspan = '<span class="logtags">';

        Matt Mackall
    
templates: escape javascript braces

              r10856
            
      		if (cur[6][1]) \{

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

              r9999
            
      			tagspan += '<span class="branchhead" title="' + cur[6][0] + '">';

      			tagspan += cur[6][0] + '</span> ';

        Matt Mackall
    
templates: escape javascript braces

              r10856
            
      		} else if (!cur[6][1] && cur[6][0] != 'default') \{

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

              r9999
            
      			tagspan += '<span class="branchname" title="' + cur[6][0] + '">';

      			tagspan += cur[6][0] + '</span> ';

      		}

        Matt Mackall
    
templates: escape javascript braces

              r10856
            
      		if (cur[7].length) \{

      			for (var t in cur[7]) \{

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

              r9999
            
      				var tag = cur[7][t];

      				tagspan += '<span class="tag">' + tag + '</span> ';

      			}

      		}

        Alexander Solovyov
    
hgweb: add display of bookmarks for changelog and changeset

              r13596
            
      		if (cur[8].length) \{

      			for (var b in cur[8]) \{

      				var bookmark = cur[8][b];

      				tagspan += '<span class="tag">' + bookmark + '</span> ';

      			}

      		}

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

              r9999
            
      		tagspan += '</span>';

      	}

        Mads Kiilerich
    
hgweb: avoid bad $$ processing in graph (issue3601)...

              r17421
            
      	var item = '<li style="' + nstyle + '"><span class="desc">';

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

              r18526
            
      	item += '<a href="{url|urlescape}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';

        Mads Kiilerich
    
hgweb: avoid bad $$ processing in graph (issue3601)...

              r17421
            
      	item += '</span>' + tagspan + '<span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>';

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

              r9999
            
      	return [bg, item];

      }

      graph.render(data);

      // stop hiding script -->

      </script>

      <div class="navigate">

        av6
    
hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...

              r25606
            
      <a href="{url|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>

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

        Nicolas Dumazet
    
hgweb: changenav: separate pages before and after the current position...

              r10254
            
      | rev {rev}: {changenav%navgraph}

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

              r9999
            
      </div>

        Alexander Plavin
    
paper: add infinite scrolling to graph by calling ajaxScrollInit at the page

              r19783
            
      <script type="text/javascript">

          ajaxScrollInit(

        Takumi IINO
    
hgweb: avoid invalid infinity scroll request when overwritten web.style...

              r20253
            
                  '{url|urlescape}graph/{rev}?revcount=%next%&style={style}',

        Alexander Plavin
    
paper: add infinite scrolling to graph by calling ajaxScrollInit at the page

              r19783
            
                  {revcount}+60,

                  function (htmlText, previousVal) \{ return previousVal + 60; },

                  '#wrapper',

                  '<div class="%class%" style="text-align: center;">%text%</div>',

                  'graph'

          );

      </script>

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

              r9999
            
      </div>

      </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}: revision graph</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}: log" />
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}: log" />
		<!--[if IE]><script type="text/javascript" src="{staticurl\|urlescape}excanvas.js"></script><![endif]-->
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</head>
		<body>

		<div class="container">
		<div class="menu">
		<div class="logo">
Steven Stallion hgweb: support alternate logo url...	r13964	<a href="{logourl}">
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<img src="{staticurl\|urlescape}{logoimg}" alt="mercurial" /></a>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>
		<ul>
av6 hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...	r25606	<li><a href="{url\|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	<li class="active">graph</li>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<li><a href="{url\|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
		<li><a href="{url\|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
		<li><a href="{url\|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</ul>
		<ul>
av6 hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...	r25606	<li><a href="{url\|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
		<li><a href="{url\|urlescape}file/{symrev}{path\|urlescape}{sessionvars%urlparameter}">browse</a></li>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</ul>
Augie Fackler web: add a help view for getting hg help output	r12666	<ul>
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<li><a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a></li>
Augie Fackler web: add a help view for getting hg help output	r12666	</ul>
Angel Ezquerra hgweb: add (Atom) subscribe link to the main paper template pages...	r18200	<div class="atom-logo">
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a href="{url\|urlescape}atom-log" title="subscribe to atom feed">
Anton Shestakov hgweb: close <img> elements...	r23830	<img class="atom-logo" src="{staticurl\|urlescape}feed-icon-14x14.png" alt="atom feed" />
Angel Ezquerra hgweb: add (Atom) subscribe link to the main paper template pages...	r18200	</a>
		</div>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>

		<div class="main">
Angel Ezquerra <angel.ezquerra at gmail.com> hgweb: add a "URL breadcrumb" to the index and repository pages...	r18258	<h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	<h3>graph</h3>

Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<form class="search" action="{url\|urlescape}log">
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	{sessionvars%hiddenformentry}
		<p><input name="rev" id="search1" type="text" size="30" /></p>
Alexander Plavin paper: define searchhint message in map file and use it in other templates	r19795	<div id="hint">{searchhint}</div>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</form>

		<div class="navigate">
av6 hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...	r25606	<a href="{url\|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>
		<a href="{url\|urlescape}graph/{symrev}{morevars%urlparameter}">more</a>
Nicolas Dumazet hgweb: changenav: separate pages before and after the current position...	r10254	\| rev {rev}: {changenav%navgraph}
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>

		<noscript><p>The revision graph only works with JavaScript-enabled browsers.</p></noscript>

		<div id="wrapper">
Alexander Plavin hgweb: make stripes in graph with CSS	r19453	<ul id="nodebgs" class="stripes2"></ul>
Dirkjan Ochtman templates: widen the graph canvas (issue2683)	r13610	<canvas id="graph" width="480" height="{canvasheight}"></canvas>
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	<ul id="graphnodes"></ul>
		</div>

		<script type="text/javascript">
		<!-- hide script content

		var data = {jsdata\|json};
		var graph = new Graph();
		graph.scale({bg_height});

Matt Mackall templates: escape javascript braces	r10856	graph.vertex = function(x, y, color, parity, cur) \{
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999
		this.ctx.beginPath();
		color = this.setColor(color, 0.25, 0.75);
		this.ctx.arc(x, y, radius, 0, Math.PI * 2, true);
		this.ctx.fill();

Alexander Plavin hgweb: make stripes in graph with CSS	r19453	var bg = '<li class="bg"></li>';
Tim Delaney hgweb: fix incorrect graph padding calculation (issue3626)...	r17580	var left = (this.bg_height - this.box_size) + (this.columns + 1) * this.box_size;
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	var nstyle = 'padding-left: ' + left + 'px;';

		var tagspan = '';
Matt Mackall hgweb: properly check for bookmarks when drawing graph	r15071	if (cur[7].length \|\| cur[8].length \|\| (cur[6][0] != 'default' \|\| cur[6][1])) \{
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	tagspan = '<span class="logtags">';
Matt Mackall templates: escape javascript braces	r10856	if (cur[6][1]) \{
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	tagspan += '<span class="branchhead" title="' + cur[6][0] + '">';
		tagspan += cur[6][0] + '</span> ';
Matt Mackall templates: escape javascript braces	r10856	} else if (!cur[6][1] && cur[6][0] != 'default') \{
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	tagspan += '<span class="branchname" title="' + cur[6][0] + '">';
		tagspan += cur[6][0] + '</span> ';
		}
Matt Mackall templates: escape javascript braces	r10856	if (cur[7].length) \{
		for (var t in cur[7]) \{
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	var tag = cur[7][t];
		tagspan += '<span class="tag">' + tag + '</span> ';
		}
		}
Alexander Solovyov hgweb: add display of bookmarks for changelog and changeset	r13596	if (cur[8].length) \{
		for (var b in cur[8]) \{
		var bookmark = cur[8][b];
		tagspan += '<span class="tag">' + bookmark + '</span> ';
		}
		}
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	tagspan += '</span>';
		}
Mads Kiilerich hgweb: avoid bad $$ processing in graph (issue3601)...	r17421
		var item = '<li style="' + nstyle + '"><span class="desc">';
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	item += '<a href="{url\|urlescape}rev/' + cur[0] + '{sessionvars%urlparameter}" title="' + cur[0] + '">' + cur[3] + '</a>';
Mads Kiilerich hgweb: avoid bad $$ processing in graph (issue3601)...	r17421	item += '</span>' + tagspan + '<span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>';
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999
		return [bg, item];

		}

		graph.render(data);

		// stop hiding script -->
		</script>

		<div class="navigate">
av6 hgweb: don't dereference symbolic revision in paper & coal style (issue2296)...	r25606	<a href="{url\|urlescape}graph/{symrev}{lessvars%urlparameter}">less</a>
		<a href="{url\|urlescape}graph/{symrev}{morevars%urlparameter}">more</a>
Nicolas Dumazet hgweb: changenav: separate pages before and after the current position...	r10254	\| rev {rev}: {changenav%navgraph}
Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>

Alexander Plavin paper: add infinite scrolling to graph by calling ajaxScrollInit at the page	r19783	<script type="text/javascript">
		ajaxScrollInit(
Takumi IINO hgweb: avoid invalid infinity scroll request when overwritten web.style...	r20253	'{url\|urlescape}graph/{rev}?revcount=%next%&style={style}',
Alexander Plavin paper: add infinite scrolling to graph by calling ajaxScrollInit at the page	r19783	{revcount}+60,
		function (htmlText, previousVal) \{ return previousVal + 60; },
		'#wrapper',
		'<div class="%class%" style="text-align: center;">%text%</div>',
		'graph'
		);
		</script>

Dan Villiom Podlaski Christiansen setup: install translation files as package data...	r9999	</div>
		</div>

		{footer}