Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermissionRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)20,721 20,852 131 0.6%
Incl. Wall Time (microsec) per call 158 159 1 0.6%
Excl. Wall Time (microsec)1,281 1,301 20 1.6%
Incl. CPU (microsecs)20,354 20,474 120 0.6%
Incl. CPU (microsecs) per call 155 156 1 0.6%
Excl. CPU (microsec)951 958 7 0.7%
Incl. MemUse (bytes)1,494,688 1,494,776 88 0.0%
Incl. MemUse (bytes) per call 11,410 11,411 1 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)1,516,952 1,516,984 32 0.0%
Incl. PeakMemUse (bytes) per call 11,580 11,580 0 0.0%
Excl. PeakMemUse (bytes)2,056 2,056 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::hasPermission [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::hasPermission0 N/A% 131 1.4% 120 1.5% 88 0.1% 32 0.0%
Exclusive Metrics Diff for Current Function20 15.3% 7 5.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Session\AccountProxy::hasPermission0 N/A% 131 100.0% 120 100.0% 88 100.0% 32 100.0%
Child functions
Drupal\user\RoleStorage::isPermissionInRoles0 N/A% 137 104.6% 137 114.2% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getRoleStorage0 N/A% -51 -38.9% -46 -38.3% 88 100.0% 32 100.0%
Drupal\Core\Session\UserSession::getRoles0 N/A% 15 11.5% 11 9.2% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::id0 N/A% 10 7.6% 11 9.2% 0 0.0% 0 0.0%