Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)19,510 19,757 247 1.3%
Incl. Wall Time (microsec) per call 186 188 2 1.3%
Excl. Wall Time (microsec)1,498 1,522 24 1.6%
Incl. CPU (microsecs)19,279 19,531 252 1.3%
Incl. CPU (microsecs) per call 184 186 2 1.3%
Excl. CPU (microsec)1,082 1,070 -12 -1.1%
Incl. MemUse (bytes)602,464 602,464 0 0.0%
Incl. MemUse (bytes) per call 5,738 5,738 0 0.0%
Excl. MemUse (bytes)-51,048 -51,048 0 0.0%
Incl. PeakMemUse (bytes)641,760 640,744 -1,016 -0.2%
Incl. PeakMemUse (bytes) per call 6,112 6,102 -10 -0.2%
Excl. PeakMemUse (bytes)2,888 2,824 -64 -2.2%

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% 247 2.9% 252 3.8% 0 0.0% -1,016 -3.2%
Exclusive Metrics Diff for Current Function24 9.7% -12 -4.8% 0 N/A% -64 -6.3%
Parent function
user_access0 N/A% 247 100.0% 252 100.0% 0 N/A% -1,016 -100.0%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 195 78.9% 200 79.4% 24 N/A% -800 -78.7%
Drupal::entityManager0 N/A% 32 13.0% 26 10.3% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::id0 N/A% -10 -4.0% 11 4.4% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 6 2.4% 13 5.2% -24 N/A% -152 -15.0%
Drupal\user\Plugin\Core\Entity\Role::hasPermission0 N/A% 0 0.0% 8 3.2% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::getRoles0 N/A% 0 0.0% 6 2.4% 0 N/A% 0 0.0%