Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)526 470 -56 -10.6%
Incl. Wall Time (microsec) per call 526 470 -56 -10.6%
Excl. Wall Time (microsec)24 16 -8 -33.3%
Incl. CPU (microsecs)199 180 -19 -9.5%
Incl. CPU (microsecs) per call 199 180 -19 -9.5%
Excl. CPU (microsec)21 16 -5 -23.8%
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)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes) per call 1,272 1,272 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% -56 -1.2% -19 -6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -14.3% -5 -26.3% 0 N/A% 0 N/A%
Parent function
Drupal\user\UserStorageController::attachLoad0 N/A% -56 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% -49 -87.5% -14 -73.7% 0 N/A% 0 N/A%
array_keys0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%