Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)194 199 5 2.6%
Incl. Wall Time (microsec) per call 194 199 5 2.6%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)113 115 2 1.8%
Incl. CPU (microsecs) per call 113 115 2 1.8%
Excl. CPU (microsec)14 15 1 7.1%
Incl. MemUse (bytes)5,456 5,456 0 0.0%
Incl. MemUse (bytes) per call 5,456 5,456 0 0.0%
Excl. MemUse (bytes)-2,232 -2,232 0 0.0%
Incl. PeakMemUse (bytes)3,512 3,616 104 3.0%
Incl. PeakMemUse (bytes) per call 3,512 3,616 104 3.0%
Excl. PeakMemUse (bytes)608 608 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% 5 0.3% 2 0.1% 0 0.0% 104 0.1%
Exclusive Metrics Diff for Current Function-1 -20.0% 1 50.0% 0 N/A% 0 0.0%
Parent function
Drupal\user\UserStorageController::postLoad0 N/A% 5 100.0% 2 100.0% 0 N/A% 104 100.0%
Child functions
db_query0 N/A% 6 120.0% 0 0.0% 0 N/A% 104 100.0%
array_keys0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%