Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)378 526 148 39.2%
Incl. Wall Time (microsec) per call 378 526 148 39.2%
Excl. Wall Time (microsec)15 24 9 60.0%
Incl. CPU (microsecs)176 199 23 13.1%
Incl. CPU (microsecs) per call 176 199 23 13.1%
Excl. CPU (microsec)14 21 7 50.0%
Incl. MemUse (bytes)5,288 5,288 0 0.0%
Incl. MemUse (bytes) per call 5,288 5,288 0 0.0%
Excl. MemUse (bytes)-2,256 -2,256 0 0.0%
Incl. PeakMemUse (bytes)1,424 1,272 -152 -10.7%
Incl. PeakMemUse (bytes) per call 1,424 1,272 -152 -10.7%
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% 148 2.3% 23 4.9% 0 0.0% -152 -0.1%
Exclusive Metrics Diff for Current Function9 6.1% 7 30.4% 0 N/A% 0 0.0%
Parent function
Drupal\user\UserStorageController::attachLoad0 N/A% 148 100.0% 23 100.0% 0 N/A% -152 -100.0%
Child functions
db_query0 N/A% 139 93.9% 15 65.2% 0 N/A% -152 -100.0%
array_keys0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 0.0%