Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,937 1,944 7 0.4%
Incl. Wall Time (microsec) per call 969 972 4 0.4%
Excl. Wall Time (microsec)69 61 -8 -11.6%
Incl. CPU (microsecs)1,144 1,109 -35 -3.1%
Incl. CPU (microsecs) per call 572 555 -18 -3.1%
Excl. CPU (microsec)63 51 -12 -19.0%
Incl. MemUse (bytes)17,328 17,328 0 0.0%
Incl. MemUse (bytes) per call 8,664 8,664 0 0.0%
Excl. MemUse (bytes)-4,824 -4,824 0 0.0%
Incl. PeakMemUse (bytes)29,408 29,408 0 0.0%
Incl. PeakMemUse (bytes) per call 14,704 14,704 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% 7 4.8% -35 -5.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -114.3% -12 -34.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 7 100.0% -35 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 18 257.1% -12 -34.3% 0 N/A% 0 N/A%
db_query0 N/A% -5 -71.4% -15 -42.9% 0 N/A% 0 N/A%
array_keys0 N/A% 2 28.6% 4 11.4% 0 N/A% 0 N/A%