Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)17,915 17,970 55 0.3%
Incl. Wall Time (microsec) per call 187 187 1 0.3%
Excl. Wall Time (microsec)1,267 1,272 5 0.4%
Incl. CPU (microsecs)17,887 17,935 48 0.3%
Incl. CPU (microsecs) per call 186 187 1 0.3%
Excl. CPU (microsec)956 952 -4 -0.4%
Incl. MemUse (bytes)619,336 619,336 0 0.0%
Incl. MemUse (bytes) per call 6,451 6,451 0 0.0%
Excl. MemUse (bytes)-46,440 -46,440 0 0.0%
Incl. PeakMemUse (bytes)654,464 654,464 0 0.0%
Incl. PeakMemUse (bytes) per call 6,817 6,817 0 0.0%
Excl. PeakMemUse (bytes)2,688 2,688 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% 55 5.4% 48 12.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 9.1% -4 -8.3% 0 N/A% 0 N/A%
Parent function
user_access0 N/A% 55 100.0% 48 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 17 30.9% 11 22.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 16 29.1% 23 47.9% 0 N/A% 0 N/A%
Drupal\user\Plugin\Core\Entity\Role::hasPermission0 N/A% 11 20.0% 5 10.4% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% 10 18.2% 2 4.2% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% -6 -10.9% 6 12.5% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getRoles0 N/A% 2 3.6% 5 10.4% 0 N/A% 0 N/A%