XHProf: Hierarchical Profiler Report

Diff Report: Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Extension\ModuleHandler::invokeAll	Run #5198f0bb880ef	Run #5198f1db1bc51	Diff	Diff%
Number of Function Calls	27	27	0	0.0%
Incl. Wall Time (microsec)	45,048	44,955	-93	-0.2%
Incl. Wall Time (microsec) per call	1,668	1,665	-3	-0.2%
Excl. Wall Time (microsec)	524	520	-4	-0.8%
Incl. CPU (microsecs)	38,377	38,196	-181	-0.5%
Incl. CPU (microsecs) per call	1,421	1,415	-7	-0.5%
Excl. CPU (microsec)	366	376	10	2.7%
Incl. MemUse (bytes)	2,156,888	2,156,920	32	0.0%
Incl. MemUse (bytes) per call	79,885	79,886	1	0.0%
Excl. MemUse (bytes)	-189,216	-189,216	0	0.0%
Incl. PeakMemUse (bytes)	2,309,928	2,308,544	-1,384	-0.1%
Incl. PeakMemUse (bytes) per call	85,553	85,502	-51	-0.1%
Excl. PeakMemUse (bytes)	408	408	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\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-93	-5.8%	-181	-8.2%	32	0.1%	-1,384	-3.6%
Exclusive Metrics Diff for Current Function			-4	-4.3%	10	5.5%	0	0.0%	0	0.0%
*Parent function*
module_invoke_all	0	N/A%	-93	-100.0%	-181	-100.0%	32	100.0%	-1,384	-100.0%
*Child functions*
call_user_func_array@1	0	N/A%	291	312.9%	-172	-95.0%	24	75.0%	-88	-6.4%
call_user_func_array	0	N/A%	-276	-296.8%	-20	-11.0%	0	0.0%	-120	-8.7%
call_user_func_array@2	0	N/A%	-144	-154.8%	-44	-24.3%	8	25.0%	-992	-71.7%
Drupal\Component\Utility\NestedArray::mergeDeep	0	N/A%	74	79.6%	74	40.9%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-38	-40.9%	-37	-20.4%	0	0.0%	-184	-13.3%
function_exists	0	N/A%	3	3.2%	-3	-1.7%	0	0.0%	0	0.0%
is_array	0	N/A%	1	1.1%	11	6.1%	0	0.0%	0	0.0%