XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1	Run #51fdbca2b5409	Run #51fdbdbb58abc	Diff	Diff%
Number of Function Calls	54	54	0	0.0%
Incl. Wall Time (microsec)	1,508	1,482	-26	-1.7%
Incl. Wall Time (microsec) per call	28	27	-0	-1.7%
Excl. Wall Time (microsec)	443	444	1	0.2%
Incl. CPU (microsecs)	1,561	1,528	-33	-2.1%
Incl. CPU (microsecs) per call	29	28	-1	-2.1%
Excl. CPU (microsec)	358	352	-6	-1.7%
Incl. MemUse (bytes)	8,872	8,872	0	0.0%
Incl. MemUse (bytes) per call	164	164	0	0.0%
Excl. MemUse (bytes)	2,032	2,032	0	0.0%
Incl. PeakMemUse (bytes)	2,672	2,568	-104	-3.9%
Incl. PeakMemUse (bytes) per call	49	48	-2	-3.9%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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%	-26	-2.7%	-33	-45.8%	0	0.0%	-104	-0.3%
Exclusive Metrics Diff for Current Function			1	3.8%	-6	-18.2%	0	N/A%	0	0.0%
*Parent function*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1	0	N/A%	-26	-100.0%	-33	-100.0%	0	N/A%	-104	-100.0%
*Child functions*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners	0	N/A%	-10	-38.5%	-9	-27.3%	0	N/A%	-104	-100.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1	0	N/A%	-9	-34.6%	-11	-33.3%	0	N/A%	0	0.0%
Symfony\Component\EventDispatcher\Event::setName	0	N/A%	-9	-34.6%	2	6.1%	0	N/A%	0	0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher	0	N/A%	1	3.8%	-9	-27.3%	0	N/A%	0	0.0%