XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\EntityAccessController::fieldAccess	Run #534ad8dec7444	Run #534ad9c94e95b	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	679	599	-80	-11.8%
Incl. Wall Time (microsec) per call	97	86	-11	-11.8%
Excl. Wall Time (microsec)	281	256	-25	-8.9%
Incl. CPU (microsecs)	688	605	-83	-12.1%
Incl. CPU (microsecs) per call	98	86	-12	-12.1%
Excl. CPU (microsec)	215	189	-26	-12.1%
Incl. MemUse (bytes)	5,668	5,668	0	0.0%
Incl. MemUse (bytes) per call	810	810	0	0.0%
Excl. MemUse (bytes)	1,100	1,100	0	0.0%
Incl. PeakMemUse (bytes)	6,392	6,392	0	0.0%
Incl. PeakMemUse (bytes) per call	913	913	0	0.0%
Excl. PeakMemUse (bytes)	2,016	2,016	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%	-80	-4.9%	-83	-16.6%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-25	-31.2%	-26	-31.3%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Field\FieldItemList::access	0	N/A%	-80	-100.0%	-83	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Entity\EntityAccessController::prepareUser	0	N/A%	-19	-23.8%	-20	-24.1%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	-15	-18.8%	-16	-19.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	-12	-15.0%	-15	-18.1%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityControllerBase::moduleHandler	0	N/A%	-4	-5.0%	-1	-1.2%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemList::defaultAccess	0	N/A%	-3	-3.8%	-2	-2.4%	0	N/A%	0	N/A%
in_array	0	N/A%	-2	-2.5%	-3	-3.6%	0	N/A%	0	N/A%