XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Field\FieldItemList::access	Run #5391fcf6ab927	Run #5391fc871e91d	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	1,279	1,347	68	5.3%
Incl. Wall Time (microsec) per call	256	269	14	5.3%
Excl. Wall Time (microsec)	104	107	3	2.9%
Incl. CPU (microsecs)	1,287	1,351	64	5.0%
Incl. CPU (microsecs) per call	257	270	13	5.0%
Excl. CPU (microsec)	79	77	-2	-2.5%
Incl. MemUse (bytes)	11,796	11,796	0	0.0%
Incl. MemUse (bytes) per call	2,359	2,359	0	0.0%
Excl. MemUse (bytes)	2,016	2,016	0	0.0%
Incl. PeakMemUse (bytes)	12,276	12,276	0	0.0%
Incl. PeakMemUse (bytes) per call	2,455	2,455	0	0.0%
Excl. PeakMemUse (bytes)	1,292	1,292	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\Field\FieldItemList::access	0	N/A%	68	4.1%	64	4.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			3	4.4%	-2	-3.1%	0	N/A%	0	N/A%
*Parent functions*
Drupal\entity\Entity\EntityFormDisplay::buildForm	0	N/A%	45	66.2%	42	65.6%	0	N/A%	0	N/A%
path_form_node_form_alter	0	N/A%	23	33.8%	22	34.4%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Entity\EntityAccessController::fieldAccess	0	N/A%	60	88.2%	59	92.2%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityManager::getAccessController	0	N/A%	3	4.4%	3	4.7%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemList::getEntity	0	N/A%	1	1.5%	0	0.0%	0	N/A%	0	N/A%
Drupal::entityManager	0	N/A%	1	1.5%	3	4.7%	0	N/A%	0	N/A%
Drupal\Core\Entity\Entity::getEntityTypeId	0	N/A%	0	0.0%	-3	-4.7%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition	0	N/A%	0	0.0%	4	6.2%	0	N/A%	0	N/A%