Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)20 21 1 5.0%
Incl. Wall Time (microsec) per call 0 0 0 5.0%
Excl. Wall Time (microsec)20 21 1 5.0%
Incl. CPU (microsecs)79 75 -4 -5.1%
Incl. CPU (microsecs) per call 2 1 -0 -5.1%
Excl. CPU (microsec)79 75 -4 -5.1%
Incl. MemUse (bytes)4,152 4,152 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)4,152 4,152 0 0.0%
Incl. PeakMemUse (bytes)2,864 2,864 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)2,864 2,864 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::id [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::id0 N/A% 1 0.2% -4 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
_block_get_renderable_region0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::hasPermission0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%