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<title>[182185] trunk/Websites/perf.webkit.org</title>
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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/182185">182185</a></dd>
<dt>Author</dt> <dd>rniwa@webkit.org</dd>
<dt>Date</dt> <dd>2015-03-31 10:17:07 -0700 (Tue, 31 Mar 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Perf dashboard should show relative change in values
https://bugs.webkit.org/show_bug.cgi?id=143252
Reviewed by Antti Koivisto.
When a range of values are selected, show the percentage difference between the start and the end
in addition to the absolute value difference. When a single point is selected, show the relative
difference with respect to the previous point. Use two significant figures and always show plus sign
when the difference is positive.
* public/v2/app.js: Compute and format the relative difference.
* public/v2/chart-pane.css: Don't let commits view shrink itself when they're all collapsed.
* public/v2/index.html: Show the relative difference.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkWebsitesperfwebkitorgChangeLog">trunk/Websites/perf.webkit.org/ChangeLog</a></li>
<li><a href="#trunkWebsitesperfwebkitorgpublicv2appjs">trunk/Websites/perf.webkit.org/public/v2/app.js</a></li>
<li><a href="#trunkWebsitesperfwebkitorgpublicv2chartpanecss">trunk/Websites/perf.webkit.org/public/v2/chart-pane.css</a></li>
<li><a href="#trunkWebsitesperfwebkitorgpublicv2indexhtml">trunk/Websites/perf.webkit.org/public/v2/index.html</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkWebsitesperfwebkitorgChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Websites/perf.webkit.org/ChangeLog (182184 => 182185)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Websites/perf.webkit.org/ChangeLog 2015-03-31 17:16:07 UTC (rev 182184)
+++ trunk/Websites/perf.webkit.org/ChangeLog 2015-03-31 17:17:07 UTC (rev 182185)
</span><span class="lines">@@ -1,5 +1,21 @@
</span><span class="cx"> 2015-03-31 Ryosuke Niwa <rniwa@webkit.org>
</span><span class="cx">
</span><ins>+ Perf dashboard should show relative change in values
+ https://bugs.webkit.org/show_bug.cgi?id=143252
+
+ Reviewed by Antti Koivisto.
+
+ When a range of values are selected, show the percentage difference between the start and the end
+ in addition to the absolute value difference. When a single point is selected, show the relative
+ difference with respect to the previous point. Use two significant figures and always show plus sign
+ when the difference is positive.
+
+ * public/v2/app.js: Compute and format the relative difference.
+ * public/v2/chart-pane.css: Don't let commits view shrink itself when they're all collapsed.
+ * public/v2/index.html: Show the relative difference.
+
+2015-03-31 Ryosuke Niwa <rniwa@webkit.org>
+
</ins><span class="cx"> REGRESSION(r180000): Changing moving average or enveloping strategy doesn't update the graph
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=143254
</span><span class="cx">
</span></span></pre></div>
<a id="trunkWebsitesperfwebkitorgpublicv2appjs"></a>
<div class="modfile"><h4>Modified: trunk/Websites/perf.webkit.org/public/v2/app.js (182184 => 182185)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Websites/perf.webkit.org/public/v2/app.js 2015-03-31 17:16:07 UTC (rev 182184)
+++ trunk/Websites/perf.webkit.org/public/v2/app.js 2015-03-31 17:17:07 UTC (rev 182185)
</span><span class="lines">@@ -424,7 +424,13 @@
</span><span class="cx"> label = formatter(Math.abs(diffFromTarget)) + ' until target';
</span><span class="cx">
</span><span class="cx"> var valueDelta = previousPoint ? chartData.deltaFormatter(currentPoint.value - previousPoint.value) : null;
</span><del>- return {className: className, label: label, currentValue: chartData.formatter(currentPoint.value), valueDelta: valueDelta};
</del><ins>+ return {
+ className: className,
+ label: label,
+ currentValue: chartData.formatter(currentPoint.value),
+ valueDelta: valueDelta,
+ relativeDelta: d3.format('+.2p')((currentPoint.value - previousPoint.value) / previousPoint.value),
+ };
</ins><span class="cx"> },
</span><span class="cx"> _relativeDifferentToLaterPointInTimeSeries: function (currentPoint, timeSeries)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkWebsitesperfwebkitorgpublicv2chartpanecss"></a>
<div class="modfile"><h4>Modified: trunk/Websites/perf.webkit.org/public/v2/chart-pane.css (182184 => 182185)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Websites/perf.webkit.org/public/v2/chart-pane.css 2015-03-31 17:16:07 UTC (rev 182184)
+++ trunk/Websites/perf.webkit.org/public/v2/chart-pane.css 2015-03-31 17:17:07 UTC (rev 182185)
</span><span class="lines">@@ -241,6 +241,10 @@
</span><span class="cx"> border-collapse: collapse;
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+.chart-pane .commits-viewer {
+ width: 100%;
+}
+
</ins><span class="cx"> .chart-pane .details-table td:last-child {
</span><span class="cx"> padding-right: 1px;
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkWebsitesperfwebkitorgpublicv2indexhtml"></a>
<div class="modfile"><h4>Modified: trunk/Websites/perf.webkit.org/public/v2/index.html (182184 => 182185)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Websites/perf.webkit.org/public/v2/index.html 2015-03-31 17:16:07 UTC (rev 182184)
+++ trunk/Websites/perf.webkit.org/public/v2/index.html 2015-03-31 17:17:07 UTC (rev 182185)
</span><span class="lines">@@ -270,7 +270,7 @@
</span><span class="cx"> <td>
</span><span class="cx"> {{details.status.currentValue}} {{chartData.unit}}
</span><span class="cx"> {{#if details.status.valueDelta}}
</span><del>- ({{details.status.valueDelta}} {{chartData.unit}})
</del><ins>+ ({{details.status.valueDelta}} {{chartData.unit}} / {{details.status.relativeDelta}})
</ins><span class="cx"> {{/if}}
</span><span class="cx"> {{#if details.status.label}}
</span><span class="cx"> <br>
</span></span></pre>
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