XHProf: Hierarchical Profiler Report

Diff Report: Run #519f02278cd90: 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 #519f02278cd90	Run #519f012418c24	Diff	Diff%
Number of Function Calls	47	47	0	0.0%
Incl. Wall Time (microsec)	1,922	1,890	-32	-1.7%
Incl. Wall Time (microsec) per call	41	40	-1	-1.7%
Excl. Wall Time (microsec)	256	256	0	0.0%
Incl. CPU (microsecs)	1,961	1,923	-38	-1.9%
Incl. CPU (microsecs) per call	42	41	-1	-1.9%
Excl. CPU (microsec)	198	193	-5	-2.5%
Incl. MemUse (bytes)	77,896	77,920	24	0.0%
Incl. MemUse (bytes) per call	1,657	1,658	1	0.0%
Excl. MemUse (bytes)	-82,592	-82,592	0	0.0%
Incl. PeakMemUse (bytes)	78,120	77,896	-224	-0.3%
Incl. PeakMemUse (bytes) per call	1,662	1,657	-5	-0.3%
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%	-32	-1.3%	-38	-1.2%	24	0.4%	-224	-1.2%
Exclusive Metrics Diff for Current Function			0	0.0%	-5	-13.2%	0	0.0%	0	0.0%
*Parent functions*
Drupal\filter\FilterBag::initializePlugin	0	N/A%	-81	-253.1%	-84	-221.1%	24	100.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	48	150.0%	46	121.1%	0	0.0%	-224	-100.0%
Drupal\Component\Annotation\Plugin::__construct	0	N/A%	-2	-6.2%	-2	-5.3%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::mergeData	0	N/A%	2	6.2%	1	2.6%	0	0.0%	0	0.0%
rdf_preprocess_username	0	N/A%	1	3.1%	1	2.6%	0	0.0%	0	0.0%
rdf_get_namespaces	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Component\Utility\NestedArray::mergeDeepArray	0	N/A%	-33	-103.1%	-35	-92.1%	24	100.0%	-224	-100.0%
func_get_args	0	N/A%	1	3.1%	2	5.3%	0	0.0%	0	0.0%