Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)903 871 -32 -3.5%
Incl. Wall Time (microsec) per call 903 871 -32 -3.5%
Excl. Wall Time (microsec)26 34 8 30.8%
Incl. CPU (microsecs)596 580 -16 -2.7%
Incl. CPU (microsecs) per call 596 580 -16 -2.7%
Excl. CPU (microsec)24 31 7 29.2%
Incl. MemUse (bytes)14,200 14,200 0 0.0%
Incl. MemUse (bytes) per call 14,200 14,200 0 0.0%
Excl. MemUse (bytes)-1,416 -1,416 0 0.0%
Incl. PeakMemUse (bytes)18,896 18,896 0 0.0%
Incl. PeakMemUse (bytes) per call 18,896 18,896 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% -32 -2.9% -16 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 25.0% 7 43.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -32 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -42 -131.2% -30 -187.5% 0 N/A% 0 N/A%
db_query0 N/A% 1 3.1% 7 43.8% 0 N/A% 0 N/A%
array_keys0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%