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

call_user_func_arrayRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls139 123 -16 -11.5%
Incl. Wall Time (microsec)144,581 143,790 -791 -0.5%
Incl. Wall Time (microsec) per call 1,040 1,169 129 12.4%
Excl. Wall Time (microsec)897 792 -105 -11.7%
Incl. CPU (microsecs)126,278 124,934 -1,344 -1.1%
Incl. CPU (microsecs) per call 908 1,016 107 11.8%
Excl. CPU (microsec)885 783 -102 -11.5%
Incl. MemUse (bytes)2,963,728 2,936,460 -27,268 -0.9%
Incl. MemUse (bytes) per call 21,322 23,874 2,552 12.0%
Excl. MemUse (bytes)49,940 44,276 -5,664 -11.3%
Incl. PeakMemUse (bytes)2,718,556 2,708,836 -9,720 -0.4%
Incl. PeakMemUse (bytes) per call 19,558 22,023 2,465 12.6%
Excl. PeakMemUse (bytes)9,336 9,188 -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_array-16 -50.0% -791 -1.4% -1,344 -2.5% -27,268 -29.4% -9,720 -5.4%
Exclusive Metrics Diff for Current Function-105 -13.3% -102 -7.6% -5,664 -20.8% -148 -1.5%
Parent functions
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 0.0% 1,342 169.7% 561 41.7% 0 0.0% 0 0.0%
_menu_check_access0 0.0% -1,044 -132.0% -1,226 -91.2% 12 0.0% 0 0.0%
drupal_process_attached-16 -100.0% -810 -102.4% -824 -61.3% -27,280 -100.0% -11,712 -120.5%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -234 -29.6% 167 12.4% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% -50 -6.3% -4 -0.3% 0 0.0% 0 0.0%
theme_get_registry0 0.0% -38 -4.8% -61 -4.5% 4 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_retrieve_form0 0.0% 14 1.8% 14 1.0% 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%
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\DependencyInjection\Container::leaveScope0 0.0% 1 0.1% 2 0.1% -32 -0.1% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\{closure}0 0.0% 1,341 169.5% 562 41.8% 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%
drupal_add_tabledrag-16 -100.0% -723 -91.4% -737 -54.8% -21,656 -79.4% -11,676 -120.1%
overlay_init0 0.0% -174 -22.0% 87 6.5% 0 0.0% 0 0.0%
system_custom_theme0 0.0% -66 -8.3% 26 1.9% 0 0.0% 0 0.0%
user_node_load0 0.0% -50 -6.3% -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%
_theme_load_registry0 0.0% -39 -4.9% -61 -4.5% 4 0.0% 0 0.0%
system_library_info0 0.0% 29 3.7% 28 2.1% 28 0.1% 2,104 21.6%
comment_node_view0 0.0% -23 -2.9% -24 -1.8% 0 0.0% 0 0.0%
system_plugin_ui_access0 0.0% -17 -2.1% 18 1.3% 12 0.0% 0 0.0%
user_login_form0 0.0% 14 1.8% 16 1.2% 0 0.0% 0 0.0%
node_block_access0 0.0% 10 1.3% 7 0.5% 0 0.0% 0 0.0%
block_library_info0 0.0% -8 -1.0% -8 -0.6% 0 0.0% 0 0.0%
overlay_block_access0 0.0% 7 0.9% 9 0.7% 0 0.0% 0 0.0%
contextual_custom_theme0 0.0% 7 0.9% 6 0.4% 0 0.0% 0 0.0%
node_admin_paths0 0.0% -7 -0.9% -6 -0.4% 0 0.0% 0 0.0%
search_is_active0 0.0% -4 -0.5% -4 -0.3% 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_stream_wrappers0 0.0% -4 -0.5% -17 -1.3% 0 0.0% 0 0.0%
_block_themes_access0 0.0% 4 0.5% 4 0.3% 0 0.0% 0 0.0%
views_views_query_substitutions0 0.0% -3 -0.4% -2 -0.1% 0 0.0% 0 0.0%
shortcut_admin_paths0 0.0% -2 -0.3% -3 -0.2% 0 0.0% 0 0.0%
taxonomy_admin_paths0 0.0% -2 -0.3% 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%
user_admin_paths0 0.0% -1 -0.1% -3 -0.2% 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_admin_paths0 0.0% -1 -0.1% 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%
user_user_view0 0.0% 1 0.1% 5 0.4% 0 0.0% 0 0.0%
comment_node_load0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
devel_admin_paths0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
overlay_admin_paths0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
node_views_query_substitutions0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
user_is_logged_in0 0.0% 0 0.0% -1 -0.1% 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_menu_link_load0 0.0% 0 0.0% -1 -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%
form_process_pattern0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
form_process_autocomplete0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_init0 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%
form_process_actions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_button0 0.0% 0 0.0% 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%
block_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%