Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::currentUser

Drupal::currentUserRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)716 747 31 4.3%
Incl. Wall Time (microsec) per call 16 16 1 4.3%
Excl. Wall Time (microsec)169 176 7 4.1%
Incl. CPU (microsecs)782 809 27 3.5%
Incl. CPU (microsecs) per call 17 18 1 3.5%
Excl. CPU (microsec)191 199 8 4.2%
Incl. MemUse (bytes)9,476 9,468 -8 -0.1%
Incl. MemUse (bytes) per call 206 206 -0 -0.1%
Excl. MemUse (bytes)10,276 10,268 -8 -0.1%
Incl. PeakMemUse (bytes)5,728 5,452 -276 -4.8%
Incl. PeakMemUse (bytes) per call 125 119 -6 -4.8%
Excl. PeakMemUse (bytes)2,968 2,844 -124 -4.2%

Parent/Child Regression/Improvement report for Drupal::currentUser [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::currentUser0 N/A% 31 8.7% 27 14.4% -8 -0.1% -276 -2.7%
Exclusive Metrics Diff for Current Function7 22.6% 8 29.6% -8 -100.0% -124 -44.9%
Parent functions
user_access0 N/A% 14 45.2% 13 48.1% 0 0.0% 0 0.0%
shortcut_default_set0 N/A% 13 41.9% 14 51.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 10 32.3% 10 37.0% 0 0.0% 0 0.0%
shortcut_set_switch_access0 N/A% -2 -6.5% -2 -7.4% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -2 -6.5% -1 -3.7% 0 0.0% 0 0.0%
user_js_alter0 N/A% 2 6.5% 1 3.7% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -2 -6.5% -4 -14.8% 0 0.0% -268 -97.1%
shortcut_set_edit_access0 N/A% -1 -3.2% -2 -7.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::prepareUser0 N/A% -1 -3.2% -2 -7.4% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 3.2% -1 -3.7% -8 -100.0% -8 -2.9%
system_page_build0 N/A% -1 -3.2% 0 0.0% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
user_toolbar0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
tour_toolbar0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
user_translated_menu_link_alter0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
quickedit_page_build0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% 3 11.1% 0 0.0% 0 0.0%
contextual_toolbar0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
_toolbar_get_subtrees_hash0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Child function
Drupal\Core\DependencyInjection\Container::get0 N/A% 24 77.4% 19 70.4% 0 0.0% -152 -55.1%