Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls167 167 0 0.0%
Incl. Wall Time (microsec)123 133 10 8.1%
Incl. Wall Time (microsec) per call 1 1 0 8.1%
Excl. Wall Time (microsec)123 133 10 8.1%
Incl. CPU (microsecs)260 241 -19 -7.3%
Incl. CPU (microsecs) per call 2 1 -0 -7.3%
Excl. CPU (microsec)260 241 -19 -7.3%
Incl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. PeakMemUse (bytes)4,232 4,232 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)4,232 4,232 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% 10 0.1% -19 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 10 100.0% -11 -57.9% 0 N/A% 0 N/A%
drupal_get_user_timezone0 N/A% 1 10.0% -3 -15.8% 0 N/A% 0 N/A%
_block_get_renderable_region0 N/A% -1 -10.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 0 0.0% 3 15.8% 0 N/A% 0 N/A%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
user_views_query_substitutions0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%