Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage

Drupal\Core\Page\DefaultHtmlPageRenderer::renderPageRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,033 6,839 -194 -2.8%
Incl. Wall Time (microsec) per call 7,033 6,839 -194 -2.8%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)6,799 6,613 -186 -2.7%
Incl. CPU (microsecs) per call 6,799 6,613 -186 -2.7%
Excl. CPU (microsec)4 6 2 50.0%
Incl. MemUse (bytes)249,672 249,672 0 0.0%
Incl. MemUse (bytes) per call 249,672 249,672 0 0.0%
Excl. MemUse (bytes)-35,144 -35,144 0 0.0%
Incl. PeakMemUse (bytes)56,544 56,544 0 0.0%
Incl. PeakMemUse (bytes) per call 56,544 56,544 0 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% -194 -52.4% -186 -53.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.5% 2 1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -194 -100.0% -186 -100.0% 0 N/A% 0 N/A%
Child function
drupal_render0 N/A% -195 -100.5% -188 -101.1% 0 N/A% 0 N/A%