Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)209 170 -39 -18.7%
Incl. Wall Time (microsec) per call 209 170 -39 -18.7%
Excl. Wall Time (microsec)36 21 -15 -41.7%
Incl. CPU (microsecs)181 141 -40 -22.1%
Incl. CPU (microsecs) per call 181 141 -40 -22.1%
Excl. CPU (microsec)31 20 -11 -35.5%
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% -39 -1.0% -40 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -38.5% -11 -27.5% 0 N/A% 0 N/A%
Parent function
Drupal\user\UserStorageController::attachLoad0 N/A% -39 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% -23 -59.0% -27 -67.5% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -2.6% -2 -5.0% 0 N/A% 0 N/A%