XHProf: Hierarchical Profiler Report

Diff Report: Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermission	Run #5290760896b28	Run #52907577b0b08	Diff	Diff%
Number of Function Calls	64	64	0	0.0%
Incl. Wall Time (microsec)	18,865	19,031	166	0.9%
Incl. Wall Time (microsec) per call	295	297	3	0.9%
Excl. Wall Time (microsec)	971	951	-20	-2.1%
Incl. CPU (microsecs)	18,367	18,534	167	0.9%
Incl. CPU (microsecs) per call	287	290	3	0.9%
Excl. CPU (microsec)	690	669	-21	-3.0%
Incl. MemUse (bytes)	652,568	652,560	-8	-0.0%
Incl. MemUse (bytes) per call	10,196	10,196	-0	-0.0%
Excl. MemUse (bytes)	-21,768	-21,768	0	0.0%
Incl. PeakMemUse (bytes)	700,192	700,088	-104	-0.0%
Incl. PeakMemUse (bytes) per call	10,941	10,939	-2	-0.0%
Excl. PeakMemUse (bytes)	2,640	2,640	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::hasPermission [View Callgraph Diff]

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\Session\UserSession::hasPermission	0	N/A%	166	7.4%	167	8.3%	-8	-0.0%	-104	-0.2%
Exclusive Metrics Diff for Current Function			-20	-12.0%	-21	-12.6%	0	0.0%	0	0.0%
*Parent functions*
user_access	0	N/A%	196	118.1%	202	121.0%	-8	-100.0%	-104	-100.0%
shortcut_set_edit_access	0	N/A%	-39	-23.5%	-40	-24.0%	0	0.0%	0	0.0%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	30	18.1%	31	18.6%	0	0.0%	0	0.0%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements	0	N/A%	-16	-9.6%	-16	-9.6%	0	0.0%	0	0.0%
Drupal\node\Access\NodeRevisionAccessCheck::checkAccess	0	N/A%	-12	-7.2%	-12	-7.2%	0	0.0%	0	0.0%
Drupal\search\Plugin\Block\SearchBlock::access	0	N/A%	4	2.4%	-1	-0.6%	0	0.0%	0	0.0%
rdf_preprocess_node	0	N/A%	-3	-1.8%	-2	-1.2%	0	0.0%	0	0.0%
edit_page_build	0	N/A%	2	1.2%	0	0.0%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	2	1.2%	4	2.4%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	1	0.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest	0	N/A%	1	0.6%	1	0.6%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	133	80.1%	152	91.0%	-24	-300.0%	-120	-115.4%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	59	35.5%	56	33.5%	16	200.0%	16	15.4%
Drupal\user\Entity\Role::hasPermission	0	N/A%	-7	-4.2%	-11	-6.6%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	3	1.8%	-8	-4.8%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::id	0	N/A%	-2	-1.2%	-6	-3.6%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	0	0.0%	5	3.0%	0	0.0%	0	0.0%