Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserStorageController::addRoles

Drupal\user\UserStorageController::addRolesRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)169 207 38 22.5%
Incl. Wall Time (microsec) per call 169 207 38 22.5%
Excl. Wall Time (microsec)20 34 14 70.0%
Incl. CPU (microsecs)133 175 42 31.6%
Incl. CPU (microsecs) per call 133 175 42 31.6%
Excl. CPU (microsec)16 28 12 75.0%
Incl. MemUse (bytes)3,200 3,200 0 0.0%
Incl. MemUse (bytes) per call 3,200 3,200 0 0.0%
Excl. MemUse (bytes)-2,312 -2,312 0 0.0%
Incl. PeakMemUse (bytes)2,296 2,288 -8 -0.3%
Incl. PeakMemUse (bytes) per call 2,296 2,288 -8 -0.3%
Excl. PeakMemUse (bytes)288 288 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% 38 0.9% 42 1.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function14 36.8% 12 28.6% 0 N/A% 0 0.0%
Parent function
Drupal\user\UserStorageController::postLoad0 N/A% 38 100.0% 42 100.0% 0 N/A% -8 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 24 63.2% 30 71.4% 0 N/A% -8 -100.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%