XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Config\Context\ConfigContext::notify	Run #51ec3c5ab9ae4	Run #51ec3b81ad265	Diff	Diff%
Number of Function Calls	119	119	0	0.0%
Incl. Wall Time (microsec)	6,314	6,112	-202	-3.2%
Incl. Wall Time (microsec) per call	53	51	-2	-3.2%
Excl. Wall Time (microsec)	789	783	-6	-0.8%
Incl. CPU (microsecs)	6,406	6,197	-209	-3.3%
Incl. CPU (microsecs) per call	54	52	-2	-3.3%
Excl. CPU (microsec)	697	649	-48	-6.9%
Incl. MemUse (bytes)	59,840	59,840	0	0.0%
Incl. MemUse (bytes) per call	503	503	0	0.0%
Excl. MemUse (bytes)	2,520	2,520	0	0.0%
Incl. PeakMemUse (bytes)	55,464	55,464	0	0.0%
Incl. PeakMemUse (bytes) per call	466	466	0	0.0%
Excl. PeakMemUse (bytes)	4,472	4,472	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%	-202	-54.0%	-209	-19.7%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-6	-3.0%	-48	-23.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Config\Config::notify	0	N/A%	-213	-105.4%	-220	-105.3%	0	N/A%	0	N/A%
Drupal\Core\Config\Context\ConfigContext::init	0	N/A%	11	5.4%	11	5.3%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1	0	N/A%	-180	-89.1%	-175	-83.7%	0	N/A%	0	N/A%
Drupal\Core\Config\ConfigEvent::__construct	0	N/A%	-38	-18.8%	-9	-4.3%	0	N/A%	0	N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch	0	N/A%	15	7.4%	15	7.2%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	7	3.5%	8	3.8%	0	N/A%	0	N/A%