XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\NestedArray::mergeDeep	Run #51ec227a9cea0	Run #51ec243650361	Diff	Diff%
Number of Function Calls	707	707	0	0.0%
Incl. Wall Time (microsec)	29,602	29,592	-10	-0.0%
Incl. Wall Time (microsec) per call	42	42	-0	-0.0%
Excl. Wall Time (microsec)	3,716	3,685	-31	-0.8%
Incl. CPU (microsecs)	30,191	30,182	-9	-0.0%
Incl. CPU (microsecs) per call	43	43	-0	-0.0%
Excl. CPU (microsec)	3,043	3,102	59	1.9%
Incl. MemUse (bytes)	840,000	839,192	-808	-0.1%
Incl. MemUse (bytes) per call	1,188	1,187	-1	-0.1%
Excl. MemUse (bytes)	-970,368	-970,312	56	0.0%
Incl. PeakMemUse (bytes)	57,064	57,064	0	0.0%
Incl. PeakMemUse (bytes) per call	81	81	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%	-10	-0.1%	-9	-0.1%	-808	-2.7%	0	0.0%
Exclusive Metrics Diff for Current Function			-31	-310.0%	59	655.6%	56	6.9%	0	N/A%
*Parent functions*
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	61	610.0%	60	666.7%	0	0.0%	0	N/A%
Drupal\Component\Annotation\Plugin::__construct	0	N/A%	-61	-610.0%	-65	-722.2%	-776	-96.0%	0	N/A%
template_preprocess	0	N/A%	-22	-220.0%	-13	-144.4%	0	0.0%	0	N/A%
Drupal\Core\Theme\ThemeSettings::mergeData	0	N/A%	9	90.0%	7	77.8%	0	0.0%	0	N/A%
Drupal\Component\Plugin\PluginManagerBase::processDefinition	0	N/A%	3	30.0%	2	22.2%	0	0.0%	0	N/A%
rdf_get_namespaces	0	N/A%	0	0.0%	0	0.0%	-32	-4.0%	0	N/A%
*Child functions*
Drupal\Component\Utility\NestedArray::mergeDeepArray	0	N/A%	23	230.0%	-8	-88.9%	-792	-98.0%	0	N/A%
func_get_args	0	N/A%	-2	-20.0%	-60	-666.7%	-72	-8.9%	0	N/A%