Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::getRoles

Drupal\Core\Session\UserSession::getRolesRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls161 161 0 0.0%
Incl. Wall Time (microsec)173 172 -1 -0.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)173 172 -1 -0.6%
Incl. CPU (microsecs)349 367 18 5.2%
Incl. CPU (microsecs) per call 2 2 0 5.2%
Excl. CPU (microsec)349 367 18 5.2%
Incl. MemUse (bytes)976 976 0 0.0%
Incl. MemUse (bytes) per call 6 6 0 0.0%
Excl. MemUse (bytes)976 976 0 0.0%
Incl. PeakMemUse (bytes)796 796 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)796 796 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% -1 -0.1% 18 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% -2 -200.0% 5 27.8% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::getRoles0 N/A% 1 100.0% 13 72.2% 0 N/A% 0 N/A%