Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,711 8,734 23 0.3%
Incl. Wall Time (microsec) per call 8,711 8,734 23 0.3%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)8,352 8,360 8 0.1%
Incl. CPU (microsecs) per call 8,352 8,360 8 0.1%
Excl. CPU (microsec)4 5 1 25.0%
Incl. MemUse (bytes)244,672 244,688 16 0.0%
Incl. MemUse (bytes) per call 244,672 244,688 16 0.0%
Excl. MemUse (bytes)-14,560 -14,560 0 0.0%
Incl. PeakMemUse (bytes)196,176 196,192 16 0.0%
Incl. PeakMemUse (bytes) per call 196,176 196,192 16 0.0%
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% 23 2.0% 8 0.8% 16 1.3% 16 1.7%
Exclusive Metrics Diff for Current Function0 0.0% 1 12.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 23 100.0% 8 100.0% 16 100.0% 16 100.0%
Child function
drupal_render0 N/A% 23 100.0% 7 87.5% 16 100.0% 16 100.0%