Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::currentUser

Drupal::currentUserRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)916 949 33 3.6%
Incl. Wall Time (microsec) per call 16 17 1 3.6%
Excl. Wall Time (microsec)207 228 21 10.1%
Incl. CPU (microsecs)994 1,027 33 3.3%
Incl. CPU (microsecs) per call 17 18 1 3.3%
Excl. CPU (microsec)234 243 9 3.8%
Incl. MemUse (bytes)11,616 11,624 8 0.1%
Incl. MemUse (bytes) per call 204 204 0 0.1%
Excl. MemUse (bytes)12,724 12,732 8 0.1%
Incl. PeakMemUse (bytes)7,688 7,524 -164 -2.1%
Incl. PeakMemUse (bytes) per call 135 132 -3 -2.1%
Excl. PeakMemUse (bytes)3,448 3,476 28 0.8%

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% 33 2.0% 33 8.2% 8 0.0% -164 -0.7%
Exclusive Metrics Diff for Current Function21 63.6% 9 27.3% 8 100.0% 28 17.1%
Parent functions
shortcut_current_displayed_set0 N/A% 20 60.6% 21 63.6% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 9 27.3% 9 27.3% 0 0.0% 0 0.0%
menu_ui_form_node_form_alter0 N/A% 3 9.1% 3 9.1% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -3 -9.1% -5 -15.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::prepareUser0 N/A% 3 9.1% -1 -3.0% 28 350.0% 0 0.0%
user_js_alter0 N/A% 1 3.0% 1 3.0% 8 100.0% 64 39.0%
contextual_toolbar0 N/A% -1 -3.0% -1 -3.0% 0 0.0% 0 0.0%
shortcut_default_set0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
tour_toolbar0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -3.0% -1 -3.0% 0 0.0% 0 0.0%
user_toolbar0 N/A% 1 3.0% 1 3.0% 0 0.0% 0 0.0%
system_page_build0 N/A% -1 -3.0% -1 -3.0% 0 0.0% 0 0.0%
filter_process_format0 N/A% 1 3.0% 1 3.0% 0 0.0% 0 0.0%
form_process_autocomplete0 N/A% -1 -3.0% -1 -3.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 3.0% 1 3.0% 0 0.0% 0 0.0%
user_access0 N/A% 1 3.0% 7 21.2% 0 0.0% -228 -139.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 0 0.0% 1 3.0% 0 0.0% 0 0.0%
shortcut_set_switch_access0 N/A% 0 0.0% 1 3.0% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_set_edit_access0 N/A% 0 0.0% 1 3.0% 0 0.0% 0 0.0%
update_page_build0 N/A% 0 0.0% -2 -6.1% 0 0.0% 0 0.0%
user_translated_menu_link_alter0 N/A% 0 0.0% -1 -3.0% 0 0.0% 0 0.0%
_filter_tips0 N/A% 0 0.0% 0 0.0% -28 -350.0% 0 0.0%
quickedit_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_toolbar_get_subtrees_hash0 N/A% 0 0.0% -1 -3.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\DependencyInjection\Container::get0 N/A% 12 36.4% 24 72.7% 0 0.0% -192 -117.1%