Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_access

user_accessRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)20,060 19,786 -274 -1.4%
Incl. Wall Time (microsec) per call 209 206 -3 -1.4%
Excl. Wall Time (microsec)723 716 -7 -1.0%
Incl. CPU (microsecs)20,049 19,775 -274 -1.4%
Incl. CPU (microsecs) per call 209 206 -3 -1.4%
Excl. CPU (microsec)600 584 -16 -2.7%
Incl. MemUse (bytes)643,304 643,296 -8 -0.0%
Incl. MemUse (bytes) per call 6,701 6,701 -0 -0.0%
Excl. MemUse (bytes)22,400 22,384 -16 -0.1%
Incl. PeakMemUse (bytes)654,080 659,512 5,432 0.8%
Incl. PeakMemUse (bytes) per call 6,813 6,870 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 Function-7 -2.6% -16 -5.8% -16 -200.0% 0 0.0%
Parent functions
template_preprocess_node_recent_block-1 N/A% -324 -118.2% -326 -119.0% -840 -10500.0% 0 0.0%
theme_node_recent_block1 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%