XHProf: Hierarchical Profiler Report

Diff Report: Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip: Click a function name below to drill down.

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1	Run #5198f92a4c3fa	Run #5198f7eab7067	Diff	Diff%
Number of Function Calls	62	62	0	0.0%
Incl. Wall Time (microsec)	5,961	5,998	37	0.6%
Incl. Wall Time (microsec) per call	96	97	1	0.6%
Excl. Wall Time (microsec)	1,378	1,407	29	2.1%
Incl. CPU (microsecs)	0	8,001	8,001	N/A%
Incl. CPU (microsecs) per call	0	129	129	N/A%
Excl. CPU (microsec)	0	4,001	4,001	N/A%
Incl. MemUse (bytes)	12,320	12,320	0	0.0%
Incl. MemUse (bytes) per call	199	199	0	0.0%
Excl. MemUse (bytes)	2,864	2,864	0	0.0%
Incl. PeakMemUse (bytes)	17,008	17,008	0	0.0%
Incl. PeakMemUse (bytes) per call	274	274	0	0.0%
Excl. PeakMemUse (bytes)	2,976	2,976	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*
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1	0	N/A%	37	3.7%	8,001	N/A%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			29	78.4%	4,001	50.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1	0	N/A%	37	100.0%	8,001	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1	0	N/A%	17	45.9%	4,000	50.0%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners	0	N/A%	-6	-16.2%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\Event::setName	0	N/A%	-4	-10.8%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher	0	N/A%	1	2.7%	0	0.0%	0	N/A%	0	N/A%