XHProf: Hierarchical Profiler Report

Diff Report: Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException

Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException	Run #519ac1c42d00d	Run #519abf80bb905	Diff	Diff%
Number of Function Calls		1	1	N/A%
Incl. Wall Time (microsec)		47,718	47,718	N/A%
Incl. Wall Time (microsec) per call	N/A	47,718	47,718	N/A%
Excl. Wall Time (microsec)		1,587	1,587	N/A%
Incl. CPU (microsecs)		47,056	47,056	N/A%
Incl. CPU (microsecs) per call	N/A	47,056	47,056	N/A%
Excl. CPU (microsec)		1,546	1,546	N/A%
Incl. MemUse (bytes)		780,488	780,488	N/A%
Incl. MemUse (bytes) per call	N/A	780,488	780,488	N/A%
Excl. MemUse (bytes)		-1,059,184	-1,059,184	N/A%
Incl. PeakMemUse (bytes)		1,869,280	1,869,280	N/A%
Incl. PeakMemUse (bytes) per call	N/A	1,869,280	1,869,280	N/A%
Excl. PeakMemUse (bytes)		2,112	2,112	N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException [View Callgraph Diff]

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*
Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException	1	5.9%	47,718	396.6%	47,056	326.5%	780,488	502.6%	1,869,280	138.6%
Exclusive Metrics Diff for Current Function			1,587	3.3%	1,546	3.3%	-1,059,184	-135.7%	2,112	0.1%
*Parent function*
call_user_func	1	100.0%	47,718	100.0%	47,056	100.0%	780,488	100.0%	1,869,280	100.0%
*Child functions*
Symfony\Component\HttpKernel\Exception\FlattenException::create	1	6.2%	26,963	56.5%	26,966	57.3%	1,136,480	145.6%	1,103,160	59.0%
Drupal\Core\HttpKernel::handle@1	1	6.2%	17,839	37.4%	17,176	36.5%	581,640	74.5%	640,424	34.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass	1	6.2%	881	1.8%	885	1.9%	93,856	12.0%	108,856	5.8%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::logException	1	6.2%	218	0.5%	221	0.5%	2,008	0.3%	0	0.0%
Symfony\Component\HttpFoundation\Request::duplicate	1	6.2%	88	0.2%	90	0.2%	8,688	1.1%	7,696	0.4%
Symfony\Component\HttpFoundation\Request::getRequestFormat	1	6.2%	73	0.2%	75	0.2%	2,048	0.3%	1,928	0.1%
Symfony\Component\HttpFoundation\Request::setMethod	1	6.2%	31	0.1%	34	0.1%	5,192	0.7%	4,392	0.2%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse	1	6.2%	16	0.0%	19	0.0%	2,104	0.3%	0	0.0%
sprintf	1	6.2%	5	0.0%	7	0.0%	1,328	0.2%	0	0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getKernel	1	6.2%	4	0.0%	7	0.0%	880	0.1%	712	0.0%
Exception::getMessage	1	6.2%	3	0.0%	6	0.0%	1,000	0.1%	0	0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest	1	6.2%	2	0.0%	6	0.0%	880	0.1%	0	0.0%
get_class	1	6.2%	2	0.0%	5	0.0%	872	0.1%	0	0.0%
Exception::getLine	1	6.2%	2	0.0%	5	0.0%	840	0.1%	0	0.0%
Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent::getException	1	6.2%	2	0.0%	4	0.0%	896	0.1%	0	0.0%
Exception::getFile	1	6.2%	2	0.0%	4	0.0%	960	0.1%	0	0.0%