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 user_access

user_accessRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)19,786 20,060 274 1.4%
Incl. Wall Time (microsec) per call 206 209 3 1.4%
Excl. Wall Time (microsec)716 723 7 1.0%
Incl. CPU (microsecs)19,775 20,049 274 1.4%
Incl. CPU (microsecs) per call 206 209 3 1.4%
Excl. CPU (microsec)584 600 16 2.7%
Incl. MemUse (bytes)643,296 643,304 8 0.0%
Incl. MemUse (bytes) per call 6,701 6,701 0 0.0%
Excl. MemUse (bytes)22,384 22,400 16 0.1%
Incl. PeakMemUse (bytes)659,512 654,080 -5,432 -0.8%
Incl. PeakMemUse (bytes) per call 6,870 6,813 -57 -0.8%
Excl. PeakMemUse (bytes)2,264 2,264 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% 274 17.7% 274 15.6% 8 0.0% -5,432 -4.1%
Exclusive Metrics Diff for Current Function7 2.6% 16 5.8% 16 200.0% 0 0.0%
Parent functions
template_preprocess_node_recent_block1 N/A% 324 118.2% 326 119.0% 840 10500.0% 0 0.0%
theme_node_recent_block-1 N/A% -177 -64.6% -178 -65.0% -824 -10300.0% 0 0.0%
Drupal\node\NodeAccessController::access0 N/A% 134 48.9% 134 48.9% 0 0.0% -960 -17.7%
Drupal\user\Access\PermissionAccessCheck::access0 N/A% -45 -16.4% -48 -17.5% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 40 14.6% 37 13.5% 0 0.0% 0 0.0%
_menu_check_access0 N/A% -33 -12.0% -33 -12.0% 0 0.0% 0 0.0%
tour_preprocess_page0 N/A% -30 -10.9% -30 -10.9% 0 0.0% 0 0.0%
views_preprocess_html0 N/A% 23 8.4% 24 8.8% 0 0.0% 0 0.0%
Drupal\search\Plugin\Block\SearchBlock::access0 N/A% -21 -7.7% -21 -7.7% 0 0.0% 0 0.0%
comment_node_view0 N/A% 19 6.9% 17 6.2% 0 0.0% 0 0.0%
node_get_recent0 N/A% 19 6.9% 18 6.6% 0 0.0% 0 0.0%
Drupal\node\Plugin\Block\RecentContentBlock::access0 N/A% 18 6.6% 18 6.6% 0 0.0% 0 0.0%
system_custom_theme0 N/A% -9 -3.3% -7 -2.6% -8 -100.0% -56 -1.0%
shortcut_set_edit_access0 N/A% 6 2.2% 5 1.8% 0 0.0% 0 0.0%
node_views_query_substitutions0 N/A% 5 1.8% 7 2.6% 0 0.0% 0 0.0%
search_is_active0 N/A% 3 1.1% 4 1.5% 0 0.0% 0 0.0%
contextual_toolbar0 N/A% -2 -0.7% -3 -1.1% 0 0.0% 0 0.0%
node_help0 N/A% 2 0.7% 2 0.7% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -2 -0.7% 1 0.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::access0 N/A% -1 -0.4% -2 -0.7% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
template_preprocess_username0 N/A% 1 0.4% 1 0.4% 0 0.0% -4,416 -81.3%
shortcut_set_switch_access0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\node\NodeAccessController::createAccess0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
tour_toolbar0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Session\UserSession::hasPermission0 N/A% 246 89.8% 233 85.0% -8 -100.0% -5,288 -97.3%
Drupal::request0 N/A% 13 4.7% 26 9.5% 0 0.0% -144 -2.7%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 8 2.9% -1 -0.4% 0 0.0% 0 0.0%