XHProf: Hierarchical Profiler Report

Diff Report: Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment	Run #52d3e85377bba	Run #52d3e812c7cf2	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	81,246	80,938	-308	-0.4%
Incl. Wall Time (microsec) per call	81,246	80,938	-308	-0.4%
Excl. Wall Time (microsec)	14	12	-2	-14.3%
Incl. CPU (microsecs)	75,658	75,371	-287	-0.4%
Incl. CPU (microsecs) per call	75,658	75,371	-287	-0.4%
Excl. CPU (microsec)	10	11	1	10.0%
Incl. MemUse (bytes)	3,961,568	3,955,688	-5,880	-0.1%
Incl. MemUse (bytes) per call	3,961,568	3,955,688	-5,880	-0.1%
Excl. MemUse (bytes)	1,824	1,824	0	0.0%
Incl. PeakMemUse (bytes)	4,152,256	4,148,040	-4,216	-0.1%
Incl. PeakMemUse (bytes) per call	4,152,256	4,148,040	-4,216	-0.1%
Excl. PeakMemUse (bytes)	408	408	0	0.0%

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%	-308	-18.3%	-287	-17.8%	-5,880	-4.9%	-4,216	-3.5%
Exclusive Metrics Diff for Current Function			-2	-0.6%	1	0.3%	0	0.0%	0	0.0%
*Parent function*
call_user_func	0	N/A%	-308	-100.0%	-287	-100.0%	-5,880	-100.0%	-4,216	-100.0%
*Child functions*
Drupal\Core\Page\DefaultHtmlPageRenderer::render	0	N/A%	-306	-99.4%	-287	-100.0%	-5,880	-100.0%	-4,216	-100.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::setControllerResult	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult	0	N/A%	0	0.0%	-1	-0.3%	0	0.0%	0	0.0%