Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11,683 11,931 248 2.1%
Incl. Wall Time (microsec) per call 11,683 11,931 248 2.1%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)11,181 11,446 265 2.4%
Incl. CPU (microsecs) per call 11,181 11,446 265 2.4%
Excl. CPU (microsec)5 5 0 0.0%
Incl. MemUse (bytes)295,176 296,976 1,800 0.6%
Incl. MemUse (bytes) per call 295,176 296,976 1,800 0.6%
Excl. MemUse (bytes)-24,792 -24,688 104 0.4%
Incl. PeakMemUse (bytes)178,032 180,424 2,392 1.3%
Incl. PeakMemUse (bytes) per call 178,032 180,424 2,392 1.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 248 32.9% 265 17.5% 1,800 1.6% 2,392 2.1%
Exclusive Metrics Diff for Current Function-1 -0.4% 0 0.0% 104 5.8% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 248 100.0% 265 100.0% 1,800 100.0% 2,392 100.0%
Child function
drupal_render0 N/A% 249 100.4% 265 100.0% 1,696 94.2% 2,392 100.0%