XHProf: Hierarchical Profiler Report

Diff Report: Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: 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 #52f30aadf2c65	Run #52f30b8747627	Diff	Diff%
Number of Function Calls	37	37	0	0.0%
Incl. Wall Time (microsec)	20,501	24,156	3,655	17.8%
Incl. Wall Time (microsec) per call	554	653	99	17.8%
Excl. Wall Time (microsec)	613	612	-1	-0.2%
Incl. CPU (microsecs)	20,368	23,990	3,622	17.8%
Incl. CPU (microsecs) per call	550	648	98	17.8%
Excl. CPU (microsec)	457	452	-5	-1.1%
Incl. MemUse (bytes)	1,404,488	1,404,496	8	0.0%
Incl. MemUse (bytes) per call	37,959	37,959	0	0.0%
Excl. MemUse (bytes)	-6,272	-6,272	0	0.0%
Incl. PeakMemUse (bytes)	1,419,656	1,419,120	-536	-0.0%
Incl. PeakMemUse (bytes) per call	38,369	38,355	-14	-0.0%
Excl. PeakMemUse (bytes)	3,840	3,840	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%	3,655	87.1%	3,622	88.8%	8	0.0%	-536	-0.7%
Exclusive Metrics Diff for Current Function			-1	-0.0%	-5	-0.1%	0	0.0%	0	0.0%
*Parent functions*
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	3,787	103.6%	3,750	103.5%	8	100.0%	-152	-28.4%
edit_page_build	0	N/A%	-90	-2.5%	-88	-2.4%	0	0.0%	0	0.0%
shortcut_set_edit_access	0	N/A%	-43	-1.2%	-43	-1.2%	0	0.0%	0	0.0%
shortcut_set_switch_access	0	N/A%	36	1.0%	37	1.0%	0	0.0%	0	0.0%
Drupal\aggregator\Plugin\Block\AggregatorFeedBlock::access	0	N/A%	-30	-0.8%	-31	-0.9%	0	0.0%	-384	-71.6%
user_access	0	N/A%	27	0.7%	28	0.8%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	-23	-0.6%	-23	-0.6%	0	0.0%	0	0.0%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	-20	-0.5%	-21	-0.6%	0	0.0%	0	0.0%
Drupal\views\ViewsAccessCheck::access	0	N/A%	19	0.5%	21	0.6%	0	0.0%	0	0.0%
rdf_preprocess_node	0	N/A%	14	0.4%	13	0.4%	0	0.0%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	-14	-0.4%	-14	-0.4%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	-5	-0.1%	-4	-0.1%	0	0.0%	0	0.0%
template_preprocess_username	0	N/A%	-3	-0.1%	-3	-0.1%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	3,497	95.7%	3,490	96.4%	-8	-100.0%	-80	-14.9%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	159	4.4%	138	3.8%	16	200.0%	-456	-85.1%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	2	0.1%	15	0.4%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	-1	-0.0%	-5	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::id	0	N/A%	-1	-0.0%	-7	-0.2%	0	0.0%	0	0.0%
Drupal\user\Entity\Role::hasPermission	0	N/A%	0	0.0%	-4	-0.1%	0	0.0%	0	0.0%