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

Drupal\Core\Session\UserSession::hasPermissionRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)19,757 19,510 -247 -1.3%
Incl. Wall Time (microsec) per call 188 186 -2 -1.3%
Excl. Wall Time (microsec)1,522 1,498 -24 -1.6%
Incl. CPU (microsecs)19,531 19,279 -252 -1.3%
Incl. CPU (microsecs) per call 186 184 -2 -1.3%
Excl. CPU (microsec)1,070 1,082 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)640,744 641,760 1,016 0.2%
Incl. PeakMemUse (bytes) per call 6,102 6,112 10 0.2%
Excl. PeakMemUse (bytes)2,824 2,888 64 2.3%

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 Function-24 -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%