XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Symfony\Component\EventDispatcher\EventDispatcher::dispatch	Run #519fe7ae1f6cc	Run #519fe8bb569af	Diff	Diff%
Number of Function Calls	13	13	0	0.0%
Incl. Wall Time (microsec)	174,202	175,526	1,324	0.8%
Incl. Wall Time (microsec) per call	13,400	13,502	102	0.8%
Excl. Wall Time (microsec)	207	205	-2	-1.0%
Incl. CPU (microsecs)	156,600	156,460	-140	-0.1%
Incl. CPU (microsecs) per call	12,046	12,035	-11	-0.1%
Excl. CPU (microsec)	152	155	3	2.0%
Incl. MemUse (bytes)	5,878,112	5,878,112	0	0.0%
Incl. MemUse (bytes) per call	452,162	452,162	0	0.0%
Excl. MemUse (bytes)	2,136	2,136	0	0.0%
Incl. PeakMemUse (bytes)	6,054,320	6,054,320	0	0.0%
Incl. PeakMemUse (bytes) per call	465,717	465,717	0	0.0%
Excl. PeakMemUse (bytes)	2,336	2,336	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	0	N/A%	1,324	107.6%	-140	-27.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-0.2%	3	2.1%	0	N/A%	0	N/A%
*Parent function*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	1,324	100.0%	-140	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch	0	N/A%	1,316	99.4%	-155	-110.7%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners	0	N/A%	10	0.8%	7	5.0%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\Event::setName	0	N/A%	0	0.0%	4	2.9%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher	0	N/A%	0	0.0%	1	0.7%	0	N/A%	0	N/A%