XHProf: Hierarchical Profiler Report

Diff Report: Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	Run #517c7dc1dc4c3	Run #517c7d73caad2	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	20,087	18,269	-1,818	-9.1%
Incl. Wall Time (microsec) per call	6,696	6,090	-606	-9.1%
Excl. Wall Time (microsec)	101	86	-15	-14.9%
Incl. CPU (microsecs)	17,184	14,725	-2,459	-14.3%
Incl. CPU (microsecs) per call	5,728	4,908	-820	-14.3%
Excl. CPU (microsec)	90	70	-20	-22.2%
Incl. MemUse (bytes)	654,968	655,000	32	0.0%
Incl. MemUse (bytes) per call	218,323	218,333	11	0.0%
Excl. MemUse (bytes)	7,096	7,096	0	0.0%
Incl. PeakMemUse (bytes)	670,456	670,928	472	0.1%
Incl. PeakMemUse (bytes) per call	223,485	223,643	157	0.1%
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%	-1,818	-515.0%	-2,459	-262.7%	32	1.3%	472	19.2%
Exclusive Metrics Diff for Current Function			-15	-0.8%	-20	-0.8%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Entity\EntityNG::getPropertyDefinitions	0	N/A%	-1,818	-100.0%	-2,459	-100.0%	32	100.0%	472	100.0%
*Child functions*
module_invoke_all	0	N/A%	-1,713	-94.2%	-2,353	-95.7%	32	100.0%	472	100.0%
Drupal\node\NodeStorageController::baseFieldDefinitions	0	N/A%	-67	-3.7%	-68	-2.8%	0	0.0%	0	0.0%
Drupal\Component\Utility\NestedArray::mergeDeep	0	N/A%	-13	-0.7%	-14	-0.6%	0	0.0%	0	0.0%
drupal_alter	0	N/A%	-10	-0.6%	-4	-0.2%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	1	0.0%	0	0.0%	0	0.0%