XHProf: Hierarchical Profiler Report

Diff Report: Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\EventDispatcher\EventDispatcher::dispatch	Run #519a6f8ea14bd	Run #519a6b3fa9c9c	Diff	Diff%
Number of Function Calls	45	45	0	0.0%
Incl. Wall Time (microsec)	9,968	9,782	-186	-1.9%
Incl. Wall Time (microsec) per call	222	217	-4	-1.9%
Excl. Wall Time (microsec)	426	430	4	0.9%
Incl. CPU (microsecs)	8,315	8,163	-152	-1.8%
Incl. CPU (microsecs) per call	185	181	-3	-1.8%
Excl. CPU (microsec)	334	364	30	9.0%
Incl. MemUse (bytes)	553,488	553,472	-16	-0.0%
Incl. MemUse (bytes) per call	12,300	12,299	-0	-0.0%
Excl. MemUse (bytes)	984	984	0	0.0%
Incl. PeakMemUse (bytes)	430,104	430,152	48	0.0%
Incl. PeakMemUse (bytes) per call	9,558	9,559	1	0.0%
Excl. PeakMemUse (bytes)	1,528	1,528	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%	-186	-15.7%	-152	-13.1%	-16	-0.1%	48	0.2%
Exclusive Metrics Diff for Current Function			4	2.2%	30	19.7%	0	0.0%	0	0.0%
*Parent function*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	-186	-100.0%	-152	-100.0%	-16	-100.0%	48	100.0%
*Child functions*
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch	0	N/A%	-189	-101.6%	-171	-112.5%	-16	-100.0%	48	100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners	0	N/A%	-4	-2.2%	-3	-2.0%	0	0.0%	0	0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher	0	N/A%	2	1.1%	-9	-5.9%	0	0.0%	0	0.0%
Symfony\Component\EventDispatcher\Event::setName	0	N/A%	1	0.5%	1	0.7%	0	0.0%	0	0.0%