Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_access

user_accessRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)13,056 13,249 193 1.5%
Incl. Wall Time (microsec) per call 221 225 3 1.5%
Excl. Wall Time (microsec)384 405 21 5.5%
Incl. CPU (microsecs)12,793 12,999 206 1.6%
Incl. CPU (microsecs) per call 217 220 3 1.6%
Excl. CPU (microsec)339 347 8 2.4%
Incl. MemUse (bytes)637,416 637,400 -16 -0.0%
Incl. MemUse (bytes) per call 10,804 10,803 -0 -0.0%
Excl. MemUse (bytes)18,264 18,264 0 0.0%
Incl. PeakMemUse (bytes)646,176 646,160 -16 -0.0%
Incl. PeakMemUse (bytes) per call 10,952 10,952 -0 -0.0%
Excl. PeakMemUse (bytes)1,664 1,664 0 0.0%

Parent/Child Regression/Improvement report for user_access [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
user_access0 N/A% 193 51.6% 206 19.5% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function21 10.9% 8 3.9% 0 0.0% 0 0.0%
Parent functions
system_custom_theme0 N/A% 112 58.0% 118 57.3% -16 -100.0% -16 -100.0%
toolbar_page_build0 N/A% 22 11.4% 23 11.2% 0 0.0% 0 0.0%
shortcut_set_edit_access0 N/A% -22 -11.4% -21 -10.2% 0 0.0% 0 0.0%
node_help0 N/A% 22 11.4% 21 10.2% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 21 10.9% 21 10.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::access0 N/A% -21 -10.9% -21 -10.2% 0 0.0% 0 0.0%
edit_page_build0 N/A% 21 10.9% 21 10.2% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 20 10.4% 21 10.2% 0 0.0% 0 0.0%
node_views_query_substitutions0 N/A% 8 4.1% 8 3.9% 0 0.0% 0 0.0%
Drupal\user\Access\PermissionAccessCheck::access0 N/A% 8 4.1% 7 3.4% 0 0.0% 0 0.0%
_menu_check_access0 N/A% -6 -3.1% -6 -2.9% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 3 1.6% 4 1.9% 0 0.0% 0 0.0%
Drupal\node\NodeAccessController::createAccess0 N/A% -2 -1.0% -3 -1.5% 0 0.0% 0 0.0%
search_is_active0 N/A% 2 1.0% 2 1.0% 0 0.0% 0 0.0%
views_preprocess_html0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
tour_toolbar0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% 1 0.5% 5 2.4% 0 0.0% 0 0.0%
shortcut_set_switch_access0 N/A% 1 0.5% 2 1.0% 0 0.0% 0 0.0%
contextual_toolbar0 N/A% 0 0.0% 2 1.0% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% 0 0.0% 2 1.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 157 81.3% 181 87.9% -16 -100.0% -16 -100.0%
Drupal::request0 N/A% 9 4.7% 3 1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 6 3.1% 14 6.8% 0 0.0% 0 0.0%