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\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,163 2,538 375 17.3%
Incl. Wall Time (microsec) per call 1,082 1,269 188 17.3%
Excl. Wall Time (microsec)32 28 -4 -12.5%
Incl. CPU (microsecs)1,902 2,022 120 6.3%
Incl. CPU (microsecs) per call 951 1,011 60 6.3%
Excl. CPU (microsec)28 25 -3 -10.7%
Incl. MemUse (bytes)191,576 191,584 8 0.0%
Incl. MemUse (bytes) per call 95,788 95,792 4 0.0%
Excl. MemUse (bytes)-2,048 -2,048 0 0.0%
Incl. PeakMemUse (bytes)196,136 184,624 -11,512 -5.9%
Incl. PeakMemUse (bytes) per call 98,068 92,312 -5,756 -5.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\user\UserStorageController::attachLoad [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\user\UserStorageController::attachLoad0 N/A% 375 24.2% 120 6.9% 8 0.0% -11,512 -8.6%
Exclusive Metrics Diff for Current Function-4 -1.1% -3 -2.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 375 100.0% 120 100.0% 8 100.0% -11,512 -100.0%
Child functions
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad0 N/A% 236 62.9% 72 60.0% 8 100.0% -11,160 -96.9%
Drupal\user\UserStorageController::addRoles0 N/A% 143 38.1% 51 42.5% 0 0.0% -352 -3.1%