Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::id

Drupal\Core\Session\UserSession::idRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls138 138 0 0.0%
Incl. Wall Time (microsec)108 111 3 2.8%
Incl. Wall Time (microsec) per call 1 1 0 2.8%
Excl. Wall Time (microsec)108 111 3 2.8%
Incl. CPU (microsecs)196 205 9 4.6%
Incl. CPU (microsecs) per call 1 1 0 4.6%
Excl. CPU (microsec)196 205 9 4.6%
Incl. MemUse (bytes)9,872 9,872 0 0.0%
Incl. MemUse (bytes) per call 72 72 0 0.0%
Excl. MemUse (bytes)9,872 9,872 0 0.0%
Incl. PeakMemUse (bytes)4,896 4,872 -24 -0.5%
Incl. PeakMemUse (bytes) per call 35 35 -0 -0.5%
Excl. PeakMemUse (bytes)4,896 4,872 -24 -0.5%

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% 3 0.2% 9 0.5% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function3 100.0% 9 100.0% 0 N/A% -24 -100.0%
Parent functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 3 100.0% 5 55.6% 0 N/A% 0 0.0%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_toolbar_get_subtree_hash0 N/A% 0 0.0% 2 22.2% 0 N/A% -24 -100.0%
Drupal\Core\Entity\EntityAccessController::setCache0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
Drupal\shortcut\ShortcutStorageController::getAssignedToUser0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityAccessController::getCache0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
user_views_query_substitutions0 N/A% 0 0.0% -4 -44.4% 0 N/A% 0 0.0%
_block_get_renderable_region0 N/A% 0 0.0% 6 66.7% 0 N/A% 0 0.0%
drupal_get_user_timezone0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::access0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%