Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)170 166 -4 -2.4%
Incl. Wall Time (microsec) per call 170 166 -4 -2.4%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)141 137 -4 -2.8%
Incl. CPU (microsecs) per call 141 137 -4 -2.8%
Excl. CPU (microsec)20 15 -5 -25.0%
Incl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. MemUse (bytes) per call 3,272 3,272 0 0.0%
Excl. MemUse (bytes)-2,224 -2,224 0 0.0%
Incl. PeakMemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes) per call 1,256 1,256 0 0.0%
Excl. PeakMemUse (bytes)40 40 0 0.0%

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% -4 -0.5% -4 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -5 -125.0% 0 N/A% 0 N/A%
Parent function
Drupal\user\UserStorageController::attachLoad0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%