Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal::currentUser

Drupal::currentUserRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)1,259 1,284 25 2.0%
Incl. Wall Time (microsec) per call 17 17 0 2.0%
Excl. Wall Time (microsec)305 315 10 3.3%
Incl. CPU (microsecs)1,379 1,402 23 1.7%
Incl. CPU (microsecs) per call 19 19 0 1.7%
Excl. CPU (microsec)329 349 20 6.1%
Incl. MemUse (bytes)12,516 12,516 0 0.0%
Incl. MemUse (bytes) per call 169 169 0 0.0%
Excl. MemUse (bytes)14,100 14,100 0 0.0%
Incl. PeakMemUse (bytes)9,600 9,600 0 0.0%
Incl. PeakMemUse (bytes) per call 130 130 0 0.0%
Excl. PeakMemUse (bytes)4,020 4,020 0 0.0%

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% 25 1.5% 23 4.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 40.0% 20 87.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityAccessController::prepareUser0 N/A% 21 84.0% 18 78.3% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 9 36.0% 10 43.5% 0 N/A% 0 N/A%
tour_toolbar0 N/A% -9 -36.0% -10 -43.5% 0 N/A% 0 N/A%
Drupal\comment\CommentViewBuilder::buildContent0 N/A% 9 36.0% 7 30.4% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -6 -24.0% -7 -30.4% 0 N/A% 0 N/A%
edit_page_build0 N/A% 4 16.0% 5 21.7% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% -4 -16.0% -5 -21.7% 0 N/A% 0 N/A%
shortcut_set_switch_access0 N/A% 4 16.0% 5 21.7% 0 N/A% 0 N/A%
shortcut_help0 N/A% -2 -8.0% -8 -34.8% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 1 4.0% 1 4.3% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 1 4.0% 1 4.3% 0 N/A% 0 N/A%
shortcut_set_edit_access0 N/A% 1 4.0% -1 -4.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -4.0% 3 13.0% 0 N/A% 0 N/A%
shortcut_default_set0 N/A% -1 -4.0% -1 -4.3% 0 N/A% 0 N/A%
system_page_build0 N/A% -1 -4.0% -1 -4.3% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -1 -4.0% 2 8.7% 0 N/A% 0 N/A%
user_toolbar0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
user_views_query_substitutions0 N/A% 0 0.0% -8 -34.8% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% 4 17.4% 0 N/A% 0 N/A%
user_js_alter0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
filter_process_format0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
contextual_toolbar0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
comment_node_links_alter0 N/A% 0 0.0% 4 17.4% 0 N/A% 0 N/A%
devel_page_alter0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\DependencyInjection\Container::get0 N/A% 15 60.0% 3 13.0% 0 N/A% 0 N/A%