Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,145 834 -311 -27.2%
Incl. Wall Time (microsec) per call 1,145 834 -311 -27.2%
Excl. Wall Time (microsec)31 22 -9 -29.0%
Incl. CPU (microsecs)572 480 -92 -16.1%
Incl. CPU (microsecs) per call 572 480 -92 -16.1%
Excl. CPU (microsec)25 19 -6 -24.0%
Incl. MemUse (bytes)11,992 11,992 0 0.0%
Incl. MemUse (bytes) per call 11,992 11,992 0 0.0%
Excl. MemUse (bytes)-1,464 -1,464 0 0.0%
Incl. PeakMemUse (bytes)18,160 18,160 0 0.0%
Incl. PeakMemUse (bytes) per call 18,160 18,160 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% -311 -3.8% -92 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -2.9% -6 -6.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -311 -100.0% -92 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -192 -61.7% -80 -87.0% 0 N/A% 0 N/A%
db_query0 N/A% -109 -35.0% -4 -4.3% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.3% -2 -2.2% 0 N/A% 0 N/A%