Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserStorage::addRoles

Drupal\user\UserStorage::addRolesRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)188 188 0 0.0%
Incl. Wall Time (microsec) per call 188 188 0 0.0%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)99 102 3 3.0%
Incl. CPU (microsecs) per call 99 102 3 3.0%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)3,256 3,256 0 0.0%
Incl. MemUse (bytes) per call 3,256 3,256 0 0.0%
Excl. MemUse (bytes)-2,232 -2,232 0 0.0%
Incl. PeakMemUse (bytes)1,648 1,720 72 4.4%
Incl. PeakMemUse (bytes) per call 1,648 1,720 72 4.4%
Excl. PeakMemUse (bytes)64 64 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\UserStorage::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\UserStorage::addRoles0 N/A% 0 0.0% 3 0.0% 0 0.0% 72 0.3%
Exclusive Metrics Diff for Current Function-1 N/A% 1 33.3% 0 N/A% 0 0.0%
Parent function
Drupal\user\UserStorage::postLoad0 N/A% 0 N/A% 3 100.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 1 N/A% 2 66.7% 0 N/A% 72 100.0%
array_keys0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%