XHProf: Hierarchical Profiler Report

Diff Report: Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	Run #517d750163e11	Run #517d7587ada9c	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	18,405	18,025	-380	-2.1%
Incl. Wall Time (microsec) per call	6,135	6,008	-127	-2.1%
Excl. Wall Time (microsec)	93	87	-6	-6.5%
Incl. CPU (microsecs)	14,900	15,320	420	2.8%
Incl. CPU (microsecs) per call	4,967	5,107	140	2.8%
Excl. CPU (microsec)	81	72	-9	-11.1%
Incl. MemUse (bytes)	654,976	654,936	-40	-0.0%
Incl. MemUse (bytes) per call	218,325	218,312	-13	-0.0%
Excl. MemUse (bytes)	7,096	7,096	0	0.0%
Incl. PeakMemUse (bytes)	670,464	670,424	-40	-0.0%
Incl. PeakMemUse (bytes) per call	223,488	223,475	-13	-0.0%
Excl. PeakMemUse (bytes)	4,000	4,000	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\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-380	-4.7%	420	4.3%	-40	-0.4%	-40	-0.4%
Exclusive Metrics Diff for Current Function			-6	-1.6%	-9	-2.1%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Entity\EntityNG::getPropertyDefinitions	0	N/A%	-380	-100.0%	420	100.0%	-40	-100.0%	-40	-100.0%
*Child functions*
module_invoke_all	0	N/A%	-455	-119.7%	345	82.1%	-40	-100.0%	-40	-100.0%
Drupal\node\NodeStorageController::baseFieldDefinitions	0	N/A%	92	24.2%	91	21.7%	0	0.0%	0	0.0%
Drupal\Component\Utility\NestedArray::mergeDeep	0	N/A%	-6	-1.6%	-7	-1.7%	0	0.0%	0	0.0%
drupal_alter	0	N/A%	-5	-1.3%	-4	-1.0%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	-3	-0.7%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	7	1.7%	0	0.0%	0	0.0%