XHProf: Hierarchical Profiler Report

Diff Report: Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\EntityAccessController::fieldAccess	Run #53923e49d2b58	Run #53923d861ff11	Diff	Diff%
Number of Function Calls	17	17	0	0.0%
Incl. Wall Time (microsec)	1,278	1,335	57	4.5%
Incl. Wall Time (microsec) per call	75	79	3	4.5%
Excl. Wall Time (microsec)	540	571	31	5.7%
Incl. CPU (microsecs)	1,296	1,350	54	4.2%
Incl. CPU (microsecs) per call	76	79	3	4.2%
Excl. CPU (microsec)	397	436	39	9.8%
Incl. MemUse (bytes)	6,288	6,276	-12	-0.2%
Incl. MemUse (bytes) per call	370	369	-1	-0.2%
Excl. MemUse (bytes)	572	572	0	0.0%
Incl. PeakMemUse (bytes)	6,100	6,088	-12	-0.2%
Incl. PeakMemUse (bytes) per call	359	358	-1	-0.2%
Excl. PeakMemUse (bytes)	1,880	1,880	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\EntityAccessController::fieldAccess	0	N/A%	57	3.6%	54	4.9%	-12	-1.4%	-12	-1.7%
Exclusive Metrics Diff for Current Function			31	54.4%	39	72.2%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Field\FieldItemList::access	0	N/A%	57	100.0%	54	100.0%	-12	-100.0%	-12	-100.0%
*Child functions*
Drupal\Core\Entity\EntityAccessController::prepareUser	0	N/A%	18	31.6%	16	29.6%	-12	-100.0%	-12	-100.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	9	15.8%	-1	-1.9%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-3	-5.3%	-5	-9.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityControllerBase::moduleHandler	0	N/A%	1	1.8%	4	7.4%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldItemList::defaultAccess	0	N/A%	1	1.8%	-1	-1.9%	0	0.0%	0	0.0%
in_array	0	N/A%	0	0.0%	2	3.7%	0	0.0%	0	0.0%