Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)506 465 -41 -8.1%
Incl. Wall Time (microsec) per call 506 465 -41 -8.1%
Excl. Wall Time (microsec)28 17 -11 -39.3%
Incl. CPU (microsecs)237 218 -19 -8.0%
Incl. CPU (microsecs) per call 237 218 -19 -8.0%
Excl. CPU (microsec)28 16 -12 -42.9%
Incl. MemUse (bytes)5,304 5,304 0 0.0%
Incl. MemUse (bytes) per call 5,304 5,304 0 0.0%
Excl. MemUse (bytes)-2,256 -2,256 0 0.0%
Incl. PeakMemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes) per call 1,352 1,352 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\user\UserStorageController::addRoles [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::addRoles0 N/A% -41 -1.1% -19 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -26.8% -12 -63.2% 0 N/A% 0 N/A%
Parent function
Drupal\user\UserStorageController::attachLoad0 N/A% -41 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% -30 -73.2% -8 -42.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%