Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,348 1,370 22 1.6%
Incl. Wall Time (microsec) per call 1,348 1,370 22 1.6%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)819 829 10 1.2%
Incl. CPU (microsecs) per call 819 829 10 1.2%
Excl. CPU (microsec)45 46 1 2.2%
Incl. MemUse (bytes)6,404 6,404 0 0.0%
Incl. MemUse (bytes) per call 6,404 6,404 0 0.0%
Excl. MemUse (bytes)-84 -84 0 0.0%
Incl. PeakMemUse (bytes)8,956 8,956 0 0.0%
Incl. PeakMemUse (bytes) per call 8,956 8,956 0 0.0%
Excl. PeakMemUse (bytes)144 144 0 0.0%

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% 22 0.1% 10 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.5% 1 10.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 22 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% 19 86.4% 4 40.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 2 9.1% 6 60.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%