Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)900 806 -94 -10.4%
Incl. Wall Time (microsec) per call 900 806 -94 -10.4%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)633 594 -39 -6.2%
Incl. CPU (microsecs) per call 633 594 -39 -6.2%
Excl. CPU (microsec)19 19 0 0.0%
Incl. MemUse (bytes)13,672 13,672 0 0.0%
Incl. MemUse (bytes) per call 13,672 13,672 0 0.0%
Excl. MemUse (bytes)-1,904 -1,904 0 0.0%
Incl. PeakMemUse (bytes)18,712 18,680 -32 -0.2%
Incl. PeakMemUse (bytes) per call 18,712 18,680 -32 -0.2%
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% -94 -11.8% -39 -4.1% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function1 1.1% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -94 -100.0% -39 -100.0% 0 N/A% -32 -100.0%
Child functions
db_query0 N/A% -76 -80.9% -50 -128.2% 0 N/A% -56 -175.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -19 -20.2% 11 28.2% 0 N/A% 24 75.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%