XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Session\UserSession::hasPermission	Run #52f5cb9d4924f	Run #52f5cb0964fa0	Diff	Diff%
Number of Function Calls	25	25	0	0.0%
Incl. Wall Time (microsec)	7,119	7,108	-11	-0.2%
Incl. Wall Time (microsec) per call	285	284	-0	-0.2%
Excl. Wall Time (microsec)	351	349	-2	-0.6%
Incl. CPU (microsecs)	6,919	6,917	-2	-0.0%
Incl. CPU (microsecs) per call	277	277	-0	-0.0%
Excl. CPU (microsec)	246	245	-1	-0.4%
Incl. MemUse (bytes)	409,672	409,672	0	0.0%
Incl. MemUse (bytes) per call	16,387	16,387	0	0.0%
Excl. MemUse (bytes)	-600	-600	0	0.0%
Incl. PeakMemUse (bytes)	418,192	418,192	0	0.0%
Incl. PeakMemUse (bytes) per call	16,728	16,728	0	0.0%
Excl. PeakMemUse (bytes)	3,272	3,272	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%	-11	-2.1%	-2	-0.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-18.2%	-1	-50.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	-31	-281.8%	-26	-1300.0%	0	N/A%	0	N/A%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	10	90.9%	9	450.0%	0	N/A%	0	N/A%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements	0	N/A%	3	27.3%	4	200.0%	0	N/A%	0	N/A%
shortcut_set_edit_access	0	N/A%	2	18.2%	2	100.0%	0	N/A%	0	N/A%
template_preprocess_username	0	N/A%	2	18.2%	2	100.0%	0	N/A%	0	N/A%
user_access	0	N/A%	2	18.2%	10	500.0%	0	N/A%	0	N/A%
user_template_preprocess_default_variables_alter	0	N/A%	-2	-18.2%	-3	-150.0%	0	N/A%	0	N/A%
tour_preprocess_page	0	N/A%	1	9.1%	0	0.0%	0	N/A%	0	N/A%
edit_page_build	0	N/A%	1	9.1%	1	50.0%	0	N/A%	0	N/A%
Drupal\search\Plugin\Block\SearchBlock::access	0	N/A%	1	9.1%	1	50.0%	0	N/A%	0	N/A%
rdf_preprocess_node	0	N/A%	1	9.1%	0	0.0%	0	N/A%	0	N/A%
Drupal\node\Plugin\Search\NodeSearch::access	0	N/A%	-1	-9.1%	-1	-50.0%	0	N/A%	0	N/A%
contextual_page_build	0	N/A%	0	0.0%	-1	-50.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	-15	-136.4%	-15	-750.0%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	6	54.5%	15	750.0%	0	N/A%	0	N/A%
Drupal\user\Entity\Role::hasPermission	0	N/A%	-1	-9.1%	-3	-150.0%	0	N/A%	0	N/A%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	1	9.1%	1	50.0%	0	N/A%	0	N/A%
Drupal\Core\Session\UserSession::id	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal::entityManager	0	N/A%	0	0.0%	1	50.0%	0	N/A%	0	N/A%