Diff Report
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #531ee626b79e4Run #531ee5f3237b0DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)18,008 18,309 301 1.7%
Incl. Wall Time (microsec) per call 327 333 5 1.7%
Excl. Wall Time (microsec)708 737 29 4.1%
Incl. CPU (microsecs)17,590 17,868 278 1.6%
Incl. CPU (microsecs) per call 320 325 5 1.6%
Excl. CPU (microsec)507 489 -18 -3.6%
Incl. MemUse (bytes)1,533,424 1,533,424 0 0.0%
Incl. MemUse (bytes) per call 27,880 27,880 0 0.0%
Excl. MemUse (bytes)-16,976 -16,976 0 0.0%
Incl. PeakMemUse (bytes)1,532,288 1,532,288 0 0.0%
Incl. PeakMemUse (bytes) per call 27,860 27,860 0 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 0 0.0%

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


Function NameCalls DiffCalls
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::hasPermission0 N/A% 301 212.0% 278 78.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 9.6% -18 -6.5% 0 N/A% 0 N/A%
Parent functions
Drupal\user\Access\PermissionAccessCheck::access0 N/A% 343 114.0% 322 115.8% 0 N/A% 0 N/A%
Drupal\user\Theme\AdminNegotiator::applies0 N/A% -69 -22.9% -67 -24.1% 0 N/A% 0 N/A%
user_access0 N/A% 7 2.3% 6 2.2% 0 N/A% 0 N/A%
contextual_toolbar0 N/A% -6 -2.0% -6 -2.2% 0 N/A% 0 N/A%
Drupal\views\ViewsAccessCheck::access0 N/A% 5 1.7% 4 1.4% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 5 1.7% 5 1.8% 0 N/A% 0 N/A%
shortcut_set_edit_access0 N/A% 4 1.3% 4 1.4% 0 N/A% 0 N/A%
tour_toolbar0 N/A% 4 1.3% 4 1.4% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 3 1.0% 2 0.7% 0 N/A% 0 N/A%
shortcut_set_switch_access0 N/A% 2 0.7% 3 1.1% 0 N/A% 0 N/A%
edit_page_build0 N/A% 2 0.7% 1 0.4% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Controller\SystemController::overview0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 178 59.1% 160 57.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 82 27.2% 80 28.8% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% 29 9.6% 35 12.6% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% -14 -4.7% 10 3.6% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getRoles0 N/A% -13 -4.3% -2 -0.7% 0 N/A% 0 N/A%
Drupal\user\Entity\Role::hasPermission0 N/A% 10 3.3% 13 4.7% 0 N/A% 0 N/A%