Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)18,161 17,915 -246 -1.4%
Incl. Wall Time (microsec) per call 189 187 -3 -1.4%
Excl. Wall Time (microsec)1,277 1,267 -10 -0.8%
Incl. CPU (microsecs)18,120 17,887 -233 -1.3%
Incl. CPU (microsecs) per call 189 186 -2 -1.3%
Excl. CPU (microsec)965 956 -9 -0.9%
Incl. MemUse (bytes)619,328 619,336 8 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)649,176 654,464 5,288 0.8%
Incl. PeakMemUse (bytes) per call 6,762 6,817 55 0.8%
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% -246 -15.9% -233 -13.3% 8 0.0% 5,288 4.0%
Exclusive Metrics Diff for Current Function-10 -4.1% -9 -3.9% 0 0.0% 0 0.0%
Parent function
user_access0 N/A% -246 -100.0% -233 -100.0% 8 100.0% 5,288 100.0%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% -184 -74.8% -198 -85.0% 0 0.0% 5,392 102.0%
Drupal::entityManager0 N/A% -22 -8.9% -11 -4.7% 0 0.0% 0 0.0%
Drupal\user\Plugin\Core\Entity\Role::hasPermission0 N/A% -15 -6.1% -9 -3.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% -11 -4.5% 1 0.4% 8 100.0% -104 -2.0%
Drupal\Core\Session\UserSession::id0 N/A% -3 -1.2% -5 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getRoles0 N/A% -1 -0.4% -2 -0.9% 0 0.0% 0 0.0%