Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func_array

call_user_func_arrayRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls123 139 16 13.0%
Incl. Wall Time (microsec)143,790 144,581 791 0.6%
Incl. Wall Time (microsec) per call 1,169 1,040 -129 -11.0%
Excl. Wall Time (microsec)792 897 105 13.3%
Incl. CPU (microsecs)124,934 126,278 1,344 1.1%
Incl. CPU (microsecs) per call 1,016 908 -107 -10.6%
Excl. CPU (microsec)783 885 102 13.0%
Incl. MemUse (bytes)2,936,460 2,963,728 27,268 0.9%
Incl. MemUse (bytes) per call 23,874 21,322 -2,552 -10.7%
Excl. MemUse (bytes)44,276 49,940 5,664 12.8%
Incl. PeakMemUse (bytes)2,708,836 2,718,556 9,720 0.4%
Incl. PeakMemUse (bytes) per call 22,023 19,558 -2,465 -11.2%
Excl. PeakMemUse (bytes)9,188 9,336 148 1.6%

Parent/Child Regression/Improvement report for call_user_func_array [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
call_user_func_array16 50.0% 791 1.4% 1,344 2.5% 27,268 29.4% 9,720 5.4%
Exclusive Metrics Diff for Current Function105 13.3% 102 7.6% 5,664 20.8% 148 1.5%
Parent functions
drupal_process_attached16 100.0% 810 102.4% 824 61.3% 27,280 100.0% 11,712 120.5%
theme_get_registry0 0.0% 38 4.8% 61 4.5% -4 -0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invoke0 0.0% -21 -2.7% -20 -1.5% -28 -0.1% -1,992 -20.5%
Drupal\node\NodeStorageController::attachLoad0 0.0% 50 6.3% 4 0.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::leaveScope0 0.0% -1 -0.1% -2 -0.1% 32 0.1% 0 0.0%
_menu_check_access0 0.0% 1,044 132.0% 1,226 91.2% -12 -0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 0.0% -1,342 -169.7% -561 -41.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 234 29.6% -167 -12.4% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% -14 -1.8% -14 -1.0% 0 0.0% 0 0.0%
form_builder@10 0.0% -2 -0.3% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::sortListeners0 0.0% -4 -0.5% -5 -0.4% 0 0.0% 0 0.0%
Child functions
drupal_add_tabledrag16 100.0% 723 91.4% 737 54.8% 21,656 79.4% 11,676 120.1%
_block_themes_access0 0.0% -4 -0.5% -4 -0.3% 0 0.0% 0 0.0%
block_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_block_admin_paths0 0.0% 1 0.1% 3 0.2% 0 0.0% 0 0.0%
system_plugin_ui_access0 0.0% 17 2.1% -18 -1.3% -12 -0.0% 0 0.0%
node_admin_paths0 0.0% 7 0.9% 6 0.4% 0 0.0% 0 0.0%
_theme_load_registry0 0.0% 39 4.9% 61 4.5% -4 -0.0% 0 0.0%
comment_node_load0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
user_node_load0 0.0% 50 6.3% 3 0.2% 0 0.0% 0 0.0%
comment_node_view0 0.0% 23 2.9% 24 1.8% 0 0.0% 0 0.0%
overlay_admin_paths0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
user_user_view0 0.0% -1 -0.1% -5 -0.4% 0 0.0% 0 0.0%
shortcut_admin_paths0 0.0% 2 0.3% 3 0.2% 0 0.0% 0 0.0%
user_menu_link_load0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
system_library_info0 0.0% -29 -3.7% -28 -2.1% -28 -0.1% -2,104 -21.6%
block_library_info0 0.0% 8 1.0% 8 0.6% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
user_is_logged_in0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
devel_admin_paths0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
system_admin_paths0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
taxonomy_admin_paths0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
user_admin_paths0 0.0% 1 0.1% 3 0.2% 0 0.0% 0 0.0%
views_views_query_substitutions0 0.0% 3 0.4% 2 0.1% 0 0.0% 0 0.0%
user_views_query_substitutions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
update_init0 0.0% -2 -0.3% -3 -0.2% 0 0.0% 0 0.0%
devel_init0 0.0% -40 -5.1% -105 -7.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\{closure}0 0.0% -1,341 -169.5% -562 -41.8% 0 0.0% 0 0.0%
node_block_access0 0.0% -10 -1.3% -7 -0.5% 0 0.0% 0 0.0%
system_init0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
overlay_init0 0.0% 174 22.0% -87 -6.5% 0 0.0% 0 0.0%
contextual_custom_theme0 0.0% -7 -0.9% -6 -0.4% 0 0.0% 0 0.0%
edit_custom_theme0 0.0% -4 -0.5% -5 -0.4% 0 0.0% 0 0.0%
editor_custom_theme0 0.0% -4 -0.5% -3 -0.2% 0 0.0% 0 0.0%
system_custom_theme0 0.0% 66 8.3% -26 -1.9% 0 0.0% 0 0.0%
overlay_block_access0 0.0% -7 -0.9% -9 -0.7% 0 0.0% 0 0.0%
user_login_form0 0.0% -14 -1.8% -16 -1.2% 0 0.0% 0 0.0%
form_process_button0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_node_add_access0 0.0% 1,023 129.3% 1,247 92.8% 0 0.0% 0 0.0%
search_is_active0 0.0% 4 0.5% 4 0.3% 0 0.0% 0 0.0%
node_views_query_substitutions0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
form_process_container0 0.0% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
form_process_actions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_autocomplete0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form0 0.0% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
form_process_pattern0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_stream_wrappers0 0.0% 4 0.5% 17 1.3% 0 0.0% 0 0.0%