Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)11,766 11,809 43 0.4%
Incl. Wall Time (microsec) per call 214 215 1 0.4%
Excl. Wall Time (microsec)761 762 1 0.1%
Incl. CPU (microsecs)11,633 11,541 -92 -0.8%
Incl. CPU (microsecs) per call 212 210 -2 -0.8%
Excl. CPU (microsec)556 561 5 0.9%
Incl. MemUse (bytes)617,368 617,368 0 0.0%
Incl. MemUse (bytes) per call 11,225 11,225 0 0.0%
Excl. MemUse (bytes)-25,456 -25,456 0 0.0%
Incl. PeakMemUse (bytes)634,984 634,984 0 0.0%
Incl. PeakMemUse (bytes) per call 11,545 11,545 0 0.0%
Excl. PeakMemUse (bytes)2,264 2,264 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% 43 1.5% -92 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.3% 5 5.4% 0 N/A% 0 N/A%
Parent function
user_access0 N/A% 43 100.0% -92 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 146 339.5% -39 -42.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% -106 -246.5% -51 -55.4% 0 N/A% 0 N/A%
Drupal\user\Plugin\Core\Entity\Role::hasPermission0 N/A% 4 9.3% 8 8.7% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% 3 7.0% 1 1.1% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% -3 -7.0% -9 -9.8% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getRoles0 N/A% -2 -4.7% -7 -7.6% 0 N/A% 0 N/A%