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.

Drupal\Core\Config\Context\ConfigContext::notify	Run #51fdbca2b5409	Run #51fdbdbb58abc	Diff	Diff%
Number of Function Calls	87	87	0	0.0%
Incl. Wall Time (microsec)	4,422	4,405	-17	-0.4%
Incl. Wall Time (microsec) per call	51	51	-0	-0.4%
Excl. Wall Time (microsec)	593	606	13	2.2%
Incl. CPU (microsecs)	4,503	4,479	-24	-0.5%
Incl. CPU (microsecs) per call	52	51	-0	-0.5%
Excl. CPU (microsec)	499	517	18	3.6%
Incl. MemUse (bytes)	57,752	57,752	0	0.0%
Incl. MemUse (bytes) per call	664	664	0	0.0%
Excl. MemUse (bytes)	2,496	2,496	0	0.0%
Incl. PeakMemUse (bytes)	50,912	50,800	-112	-0.2%
Incl. PeakMemUse (bytes) per call	585	584	-1	-0.2%
Excl. PeakMemUse (bytes)	3,824	3,824	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*
Drupal\Core\Config\Context\ConfigContext::notify	0	N/A%	-17	-1.8%	-24	-33.3%	0	0.0%	-112	-0.4%
Exclusive Metrics Diff for Current Function			13	76.5%	18	75.0%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Config\Config::notify	0	N/A%	-17	-100.0%	-24	-100.0%	0	N/A%	-104	-92.9%
Drupal\Core\Config\Context\ConfigContext::init	0	N/A%	0	0.0%	0	0.0%	0	N/A%	-8	-7.1%
*Child functions*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1	0	N/A%	-50	-294.1%	-41	-170.8%	0	N/A%	-104	-92.9%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	17	100.0%	11	45.8%	0	N/A%	0	0.0%
Drupal\Core\Config\ConfigEvent::__construct	0	N/A%	3	17.6%	-12	-50.0%	0	N/A%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	0	0.0%	0	0.0%	0	N/A%	-8	-7.1%