XHProf: Hierarchical Profiler Report

Diff Report: Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\NestedArray::mergeDeep	Run #519f02001a77a	Run #519f012418c24	Diff	Diff%
Number of Function Calls	47	47	0	0.0%
Incl. Wall Time (microsec)	1,908	1,890	-18	-0.9%
Incl. Wall Time (microsec) per call	41	40	-0	-0.9%
Excl. Wall Time (microsec)	253	256	3	1.2%
Incl. CPU (microsecs)	1,956	1,923	-33	-1.7%
Incl. CPU (microsecs) per call	42	41	-1	-1.7%
Excl. CPU (microsec)	219	193	-26	-11.9%
Incl. MemUse (bytes)	77,920	77,920	0	0.0%
Incl. MemUse (bytes) per call	1,658	1,658	0	0.0%
Excl. MemUse (bytes)	-82,592	-82,592	0	0.0%
Incl. PeakMemUse (bytes)	77,896	77,896	0	0.0%
Incl. PeakMemUse (bytes) per call	1,657	1,657	0	0.0%
Excl. PeakMemUse (bytes)	1,440	1,440	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%	-18	-5.6%	-33	-2.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			3	16.7%	-26	-78.8%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-14	-77.8%	-24	-72.7%	0	N/A%	0	N/A%
Drupal\filter\FilterBag::initializePlugin	0	N/A%	-7	-38.9%	-9	-27.3%	0	N/A%	0	N/A%
Drupal\Component\Annotation\Plugin::__construct	0	N/A%	2	11.1%	0	0.0%	0	N/A%	0	N/A%
rdf_get_namespaces	0	N/A%	-1	-5.6%	-1	-3.0%	0	N/A%	0	N/A%
Drupal\Core\Theme\ThemeSettings::mergeData	0	N/A%	1	5.6%	1	3.0%	0	N/A%	0	N/A%
rdf_preprocess_username	0	N/A%	1	5.6%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Component\Utility\NestedArray::mergeDeepArray	0	N/A%	-19	-105.6%	-14	-42.4%	0	N/A%	0	N/A%
func_get_args	0	N/A%	-2	-11.1%	7	21.2%	0	N/A%	0	N/A%