XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\NestedArray::mergeDeep	Run #51ec5ca916d7d	Run #51ec5cfb002ea	Diff	Diff%
Number of Function Calls	135	135	0	0.0%
Incl. Wall Time (microsec)	5,480	5,469	-11	-0.2%
Incl. Wall Time (microsec) per call	41	41	-0	-0.2%
Excl. Wall Time (microsec)	691	689	-2	-0.3%
Incl. CPU (microsecs)	5,593	5,573	-20	-0.4%
Incl. CPU (microsecs) per call	41	41	-0	-0.4%
Excl. CPU (microsec)	569	561	-8	-1.4%
Incl. MemUse (bytes)	181,144	181,144	0	0.0%
Incl. MemUse (bytes) per call	1,342	1,342	0	0.0%
Excl. MemUse (bytes)	-204,368	-204,368	0	0.0%
Incl. PeakMemUse (bytes)	60,240	60,240	0	0.0%
Incl. PeakMemUse (bytes) per call	446	446	0	0.0%
Excl. PeakMemUse (bytes)	1,136	1,136	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\Component\Utility\NestedArray::mergeDeep	0	N/A%	-11	-0.7%	-20	-20.4%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-18.2%	-8	-40.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Component\Annotation\Plugin::__construct	0	N/A%	-17	-154.5%	-15	-75.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	6	54.5%	-1	-5.0%	0	N/A%	0	N/A%
rdf_get_namespaces	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
template_preprocess	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Component\Plugin\PluginManagerBase::processDefinition	0	N/A%	0	0.0%	-2	-10.0%	0	N/A%	0	N/A%
Drupal\Core\Theme\ThemeSettings::mergeData	0	N/A%	0	0.0%	-2	-10.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Component\Utility\NestedArray::mergeDeepArray	0	N/A%	-11	-100.0%	-9	-45.0%	0	N/A%	0	N/A%
func_get_args	0	N/A%	2	18.2%	-3	-15.0%	0	N/A%	0	N/A%