Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)10,679 10,730 51 0.5%
Incl. Wall Time (microsec) per call 445 447 2 0.5%
Excl. Wall Time (microsec)326 319 -7 -2.1%
Incl. CPU (microsecs)10,240 10,327 87 0.8%
Incl. CPU (microsecs) per call 427 430 4 0.8%
Excl. CPU (microsec)215 210 -5 -2.3%
Incl. MemUse (bytes)1,281,784 1,281,728 -56 -0.0%
Incl. MemUse (bytes) per call 53,408 53,405 -2 -0.0%
Excl. MemUse (bytes)-2,592 -2,592 0 0.0%
Incl. PeakMemUse (bytes)1,300,136 1,300,520 384 0.0%
Incl. PeakMemUse (bytes) per call 54,172 54,188 16 0.0%
Excl. PeakMemUse (bytes)2,456 2,456 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% 51 12.3% 87 36.7% -56 -0.1% 384 0.9%
Exclusive Metrics Diff for Current Function-7 -13.7% -5 -5.7% 0 0.0% 0 0.0%
Parent functions
Drupal\user\Access\PermissionAccessCheck::access0 N/A% 43 84.3% 69 79.3% -56 -100.0% -56 -14.6%
user_template_preprocess_default_variables_alter0 N/A% 5 9.8% 6 6.9% 0 0.0% 528 137.5%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% 3 5.9% 2 2.3% 0 0.0% 0 0.0%
shortcut_set_edit_access0 N/A% -2 -3.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\Plugin\Search\NodeSearch::access0 N/A% 2 3.9% 3 3.4% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 2 3.9% 2 2.3% 0 0.0% 0 0.0%
user_access0 N/A% -2 -3.9% 6 6.9% 0 0.0% -88 -22.9%
tour_preprocess_page0 N/A% -1 -2.0% -1 -1.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Theme\AdminNegotiator::applies0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 28 54.9% 45 51.7% -96 -171.4% -152 -39.6%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 24 47.1% 49 56.3% 40 71.4% 536 139.6%
Drupal\Core\Session\UserSession::id0 N/A% 5 9.8% -3 -3.4% 0 0.0% 0 0.0%
Drupal::entityManager0 N/A% 4 7.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Entity\Role::hasPermission0 N/A% -2 -3.9% 2 2.3% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getRoles0 N/A% -1 -2.0% -1 -1.1% 0 0.0% 0 0.0%