XHProf: Hierarchical Profiler Report

Diff Report: Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermission	Run #52a03729e7d1a	Run #52a037bb4f6e8	Diff	Diff%
Number of Function Calls	55	55	0	0.0%
Incl. Wall Time (microsec)	16,329	16,567	238	1.5%
Incl. Wall Time (microsec) per call	297	301	4	1.5%
Excl. Wall Time (microsec)	851	829	-22	-2.6%
Incl. CPU (microsecs)	16,315	16,550	235	1.4%
Incl. CPU (microsecs) per call	297	301	4	1.4%
Excl. CPU (microsec)	589	575	-14	-2.4%
Incl. MemUse (bytes)	654,872	654,888	16	0.0%
Incl. MemUse (bytes) per call	11,907	11,907	0	0.0%
Excl. MemUse (bytes)	-15,512	-15,512	0	0.0%
Incl. PeakMemUse (bytes)	681,976	681,936	-40	-0.0%
Incl. PeakMemUse (bytes) per call	12,400	12,399	-1	-0.0%
Excl. PeakMemUse (bytes)	4,016	4,016	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%	238	28.5%	235	27.2%	16	0.0%	-40	-0.1%
Exclusive Metrics Diff for Current Function			-22	-9.2%	-14	-6.0%	0	0.0%	0	0.0%
*Parent functions*
user_access	0	N/A%	113	47.5%	107	45.5%	16	100.0%	-40	-100.0%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	50	21.0%	50	21.3%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	31	13.0%	31	13.2%	0	0.0%	0	0.0%
Drupal\comment\Plugin\Block\RecentCommentsBlock::access	0	N/A%	22	9.2%	21	8.9%	0	0.0%	0	0.0%
shortcut_set_edit_access	0	N/A%	16	6.7%	17	7.2%	0	0.0%	0	0.0%
Drupal\user\Plugin\Block\UserOnlineBlock::access	0	N/A%	-14	-5.9%	-13	-5.5%	0	0.0%	0	0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest	0	N/A%	13	5.5%	15	6.4%	0	0.0%	0	0.0%
rdf_preprocess_node	0	N/A%	-11	-4.6%	-11	-4.7%	0	0.0%	0	0.0%
Drupal\aggregator\Plugin\Block\AggregatorFeedBlock::access	0	N/A%	9	3.8%	12	5.1%	0	0.0%	0	0.0%
edit_page_build	0	N/A%	4	1.7%	3	1.3%	0	0.0%	0	0.0%
Drupal\user\Plugin\Block\UserNewBlock::access	0	N/A%	4	1.7%	2	0.9%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	1	0.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\search\Plugin\Block\SearchBlock::access	0	N/A%	0	0.0%	1	0.4%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	168	70.6%	171	72.8%	-8	-50.0%	-64	-160.0%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	102	42.9%	86	36.6%	24	150.0%	24	60.0%
Drupal\Core\Session\UserSession::id	0	N/A%	-9	-3.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	-3	-1.3%	1	0.4%	0	0.0%	0	0.0%
Drupal\user\Entity\Role::hasPermission	0	N/A%	1	0.4%	-5	-2.1%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	1	0.4%	-4	-1.7%	0	0.0%	0	0.0%