XHProf: Hierarchical Profiler Report

Diff Report: Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment	Run #52e418f395327	Run #52e417f8e04a5	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	73,425	73,017	-408	-0.6%
Incl. Wall Time (microsec) per call	73,425	73,017	-408	-0.6%
Excl. Wall Time (microsec)	13	13	0	0.0%
Incl. CPU (microsecs)	68,275	67,817	-458	-0.7%
Incl. CPU (microsecs) per call	68,275	67,817	-458	-0.7%
Excl. CPU (microsec)	7	12	5	71.4%
Incl. MemUse (bytes)	2,941,600	2,902,144	-39,456	-1.3%
Incl. MemUse (bytes) per call	2,941,600	2,902,144	-39,456	-1.3%
Excl. MemUse (bytes)	1,824	1,824	0	0.0%
Incl. PeakMemUse (bytes)	3,118,704	3,048,864	-69,840	-2.2%
Incl. PeakMemUse (bytes) per call	3,118,704	3,048,864	-69,840	-2.2%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

Function Name	Calls Diff	Calls 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\EventSubscriber\HtmlViewSubscriber::onHtmlFragment	0	N/A%	-408	-1275.0%	-458	-246.2%	-39,456	-112.0%	-69,840	-200.1%
Exclusive Metrics Diff for Current Function			0	0.0%	5	1.1%	0	0.0%	0	0.0%
*Parent function*
call_user_func	0	N/A%	-408	-100.0%	-458	-100.0%	-39,456	-100.0%	-69,840	-100.0%
*Child functions*
Drupal\Core\Page\DefaultHtmlPageRenderer::render	0	N/A%	-408	-100.0%	-460	-100.4%	-39,456	-100.0%	-69,840	-100.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::setControllerResult	0	N/A%	0	0.0%	-2	-0.4%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%