Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::getRoles

Drupal\Core\Session\UserSession::getRolesRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)54 61 7 13.0%
Incl. Wall Time (microsec) per call 1 1 0 13.0%
Excl. Wall Time (microsec)54 61 7 13.0%
Incl. CPU (microsecs)114 123 9 7.9%
Incl. CPU (microsecs) per call 2 3 0 7.9%
Excl. CPU (microsec)114 123 9 7.9%
Incl. MemUse (bytes)976 976 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)976 976 0 0.0%
Incl. PeakMemUse (bytes)452 452 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)452 452 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::getRoles [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\Core\Session\UserSession::getRoles0 N/A% 7 2.0% 9 4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\AccountProxy::getRoles0 N/A% 9 128.6% 8 88.9% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::hasPermission0 N/A% -2 -28.6% 1 11.1% 0 N/A% 0 N/A%