XHProf: Hierarchical Profiler Report

Diff Report: Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\NestedArray::mergeDeep	Run #5204425923c81	Run #5204417bc7ab7	Diff	Diff%
Number of Function Calls	67	67	0	0.0%
Incl. Wall Time (microsec)	2,022	1,973	-49	-2.4%
Incl. Wall Time (microsec) per call	30	29	-1	-2.4%
Excl. Wall Time (microsec)	350	341	-9	-2.6%
Incl. CPU (microsecs)	2,088	2,038	-50	-2.4%
Incl. CPU (microsecs) per call	31	30	-1	-2.4%
Excl. CPU (microsec)	301	297	-4	-1.3%
Incl. MemUse (bytes)	85,080	85,080	0	0.0%
Incl. MemUse (bytes) per call	1,270	1,270	0	0.0%
Excl. MemUse (bytes)	-98,416	-98,416	0	0.0%
Incl. PeakMemUse (bytes)	59,424	59,488	64	0.1%
Incl. PeakMemUse (bytes) per call	887	888	1	0.1%
Excl. PeakMemUse (bytes)	2,088	2,104	16	0.8%

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%	-49	-62.0%	-50	-6.4%	0	0.0%	64	0.1%
Exclusive Metrics Diff for Current Function			-9	-18.4%	-4	-8.0%	0	N/A%	16	25.0%
*Parent functions*
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-22	-44.9%	-20	-40.0%	0	N/A%	64	100.0%
Drupal\Core\Theme\ThemeSettings::mergeData	0	N/A%	-19	-38.8%	-16	-32.0%	0	N/A%	0	0.0%
Drupal\Component\Annotation\Plugin::__construct	0	N/A%	-5	-10.2%	-4	-8.0%	0	N/A%	0	0.0%
template_preprocess	0	N/A%	-5	-10.2%	-10	-20.0%	0	N/A%	0	0.0%
rdf_get_namespaces	0	N/A%	1	2.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Component\Plugin\PluginManagerBase::processDefinition	0	N/A%	1	2.0%	0	0.0%	0	N/A%	0	0.0%
*Child functions*
Drupal\Component\Utility\NestedArray::mergeDeepArray	0	N/A%	-40	-81.6%	-40	-80.0%	0	N/A%	0	0.0%
func_get_args	0	N/A%	0	0.0%	-6	-12.0%	0	N/A%	48	75.0%