Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,351 1,522 171 12.7%
Incl. Wall Time (microsec) per call 1,351 1,522 171 12.7%
Excl. Wall Time (microsec)18 25 7 38.9%
Incl. CPU (microsecs)1,149 1,180 31 2.7%
Incl. CPU (microsecs) per call 1,149 1,180 31 2.7%
Excl. CPU (microsec)15 24 9 60.0%
Incl. MemUse (bytes)180,528 180,528 0 0.0%
Incl. MemUse (bytes) per call 180,528 180,528 0 0.0%
Excl. MemUse (bytes)-224 -224 0 0.0%
Incl. PeakMemUse (bytes)174,800 174,800 0 0.0%
Incl. PeakMemUse (bytes) per call 174,800 174,800 0 0.0%
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% 171 5.8% 31 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 4.1% 9 29.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 171 100.0% 31 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageControllerNG::attachLoad0 N/A% 166 97.1% 18 58.1% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::addRoles0 N/A% -2 -1.2% 4 12.9% 0 N/A% 0 N/A%