Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)14,144 13,984 -160 -1.1%
Incl. Wall Time (microsec) per call 321 318 -4 -1.1%
Excl. Wall Time (microsec)850 861 11 1.3%
Incl. CPU (microsecs)13,968 13,800 -168 -1.2%
Incl. CPU (microsecs) per call 317 314 -4 -1.2%
Excl. CPU (microsec)626 629 3 0.5%
Incl. MemUse (bytes)73,160 73,140 -20 -0.0%
Incl. MemUse (bytes) per call 1,663 1,662 -0 -0.0%
Excl. MemUse (bytes)-12,612 -12,612 0 0.0%
Incl. PeakMemUse (bytes)104,536 104,080 -456 -0.4%
Incl. PeakMemUse (bytes) per call 2,376 2,365 -10 -0.4%
Excl. PeakMemUse (bytes)664 664 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% -160 -3.5% -168 -4.5% -20 -0.0% -456 -0.5%
Exclusive Metrics Diff for Current Function11 6.9% 3 1.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% -160 -100.0% -168 -100.0% -20 -100.0% -456 -100.0%
Child functions
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% -134 -83.8% -132 -78.6% -20 -100.0% -472 -103.5%
Drupal::entityManager0 N/A% -21 -13.1% -30 -17.9% 0 0.0% 16 3.5%
Drupal\Core\Entity\EntityManager::getStorage0 N/A% -8 -5.0% 3 1.8% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getRoles0 N/A% -5 -3.1% -7 -4.2% 0 0.0% 0 0.0%
Drupal\user\Entity\Role::hasPermission0 N/A% -3 -1.9% -3 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%