Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)980 915 -65 -6.6%
Incl. Wall Time (microsec) per call 980 915 -65 -6.6%
Excl. Wall Time (microsec)34 23 -11 -32.4%
Incl. CPU (microsecs)548 480 -68 -12.4%
Incl. CPU (microsecs) per call 548 480 -68 -12.4%
Excl. CPU (microsec)26 20 -6 -23.1%
Incl. MemUse (bytes)12,208 12,208 0 0.0%
Incl. MemUse (bytes) per call 12,208 12,208 0 0.0%
Excl. MemUse (bytes)-1,464 -1,464 0 0.0%
Incl. PeakMemUse (bytes)18,048 18,048 0 0.0%
Incl. PeakMemUse (bytes) per call 18,048 18,048 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% -65 -0.3% -68 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -16.9% -6 -8.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -65 -100.0% -68 -100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% -54 -83.1% -49 -72.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 0 0.0% -11 -16.2% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 N/A%