Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)84 89 5 6.0%
Incl. Wall Time (microsec) per call 1 1 0 6.0%
Excl. Wall Time (microsec)84 89 5 6.0%
Incl. CPU (microsecs)157 161 4 2.5%
Incl. CPU (microsecs) per call 2 2 0 2.5%
Excl. CPU (microsec)157 161 4 2.5%
Incl. MemUse (bytes)9,872 9,872 0 0.0%
Incl. MemUse (bytes) per call 106 106 0 0.0%
Excl. MemUse (bytes)9,872 9,872 0 0.0%
Incl. PeakMemUse (bytes)5,248 5,248 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)5,248 5,248 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% 5 0.2% 4 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 3 60.0% 1 25.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 1 20.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutStorageController::getAssignedToUser0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_views_query_substitutions0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
_block_get_renderable_region0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_user_timezone0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%