Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)396 434 38 9.6%
Incl. Wall Time (microsec) per call 396 434 38 9.6%
Excl. Wall Time (microsec)23 29 6 26.1%
Incl. CPU (microsecs)156 186 30 19.2%
Incl. CPU (microsecs) per call 156 186 30 19.2%
Excl. CPU (microsec)21 22 1 4.8%
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)-2,760 -2,760 0 0.0%
Incl. PeakMemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes) per call 864 864 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% 38 3.8% 30 16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 15.8% 1 3.3% 0 N/A% 0 N/A%
Parent function
Drupal\user\UserStorageController::attachLoad0 N/A% 38 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% 32 84.2% 30 100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%