XHProf: Hierarchical Profiler Report

Diff Report: Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: 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 #52e6fcee66138	Run #52e6fc5cc809e	Diff	Diff%
Number of Function Calls	33	33	0	0.0%
Incl. Wall Time (microsec)	11,497	11,659	162	1.4%
Incl. Wall Time (microsec) per call	348	353	5	1.4%
Excl. Wall Time (microsec)	531	536	5	0.9%
Incl. CPU (microsecs)	11,471	11,642	171	1.5%
Incl. CPU (microsecs) per call	348	353	5	1.5%
Excl. CPU (microsec)	409	407	-2	-0.5%
Incl. MemUse (bytes)	447,536	447,560	24	0.0%
Incl. MemUse (bytes) per call	13,562	13,562	1	0.0%
Excl. MemUse (bytes)	-2,840	-2,840	0	0.0%
Incl. PeakMemUse (bytes)	460,592	460,656	64	0.0%
Incl. PeakMemUse (bytes) per call	13,957	13,959	2	0.0%
Excl. PeakMemUse (bytes)	4,128	4,128	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%	162	6.3%	171	6.5%	24	0.0%	64	0.1%
Exclusive Metrics Diff for Current Function			5	3.1%	-2	-1.2%	0	0.0%	0	0.0%
*Parent functions*
user_access	0	N/A%	57	35.2%	54	31.6%	0	0.0%	104	162.5%
shortcut_set_switch_access	0	N/A%	29	17.9%	37	21.6%	0	0.0%	0	0.0%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	28	17.3%	37	21.6%	0	0.0%	0	0.0%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	27	16.7%	16	9.4%	24	100.0%	-40	-62.5%
shortcut_set_edit_access	0	N/A%	16	9.9%	21	12.3%	0	0.0%	0	0.0%
Drupal\node\Plugin\Search\NodeSearch::access	0	N/A%	15	9.3%	15	8.8%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	-15	-9.3%	-16	-9.4%	0	0.0%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	12	7.4%	11	6.4%	0	0.0%	0	0.0%
tour_toolbar	0	N/A%	-10	-6.2%	-11	-6.4%	0	0.0%	0	0.0%
edit_page_build	0	N/A%	-7	-4.3%	-8	-4.7%	0	0.0%	0	0.0%
Drupal\views\ViewsAccessCheck::access	0	N/A%	5	3.1%	5	2.9%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	3	1.9%	3	1.8%	0	0.0%	0	0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest	0	N/A%	2	1.2%	6	3.5%	0	0.0%	0	0.0%
Drupal\search\Plugin\Block\SearchBlock::access	0	N/A%	-1	-0.6%	-1	-0.6%	0	0.0%	0	0.0%
contextual_toolbar	0	N/A%	1	0.6%	2	1.2%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	143	88.3%	139	81.3%	24	100.0%	-40	-62.5%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	19	11.7%	24	14.0%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	-10	-6.2%	-2	-1.2%	0	0.0%	104	162.5%
Drupal\user\Entity\Role::hasPermission	0	N/A%	7	4.3%	15	8.8%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::id	0	N/A%	-2	-1.2%	-2	-1.2%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	0	0.0%	-1	-0.6%	0	0.0%	0	0.0%