Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func_array

call_user_func_arrayRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)255,515 260,000 4,485 1.8%
Incl. Wall Time (microsec) per call 2,222 2,261 39 1.8%
Excl. Wall Time (microsec)777 802 25 3.2%
Incl. CPU (microsecs)231,180 233,687 2,507 1.1%
Incl. CPU (microsecs) per call 2,010 2,032 22 1.1%
Excl. CPU (microsec)751 752 1 0.1%
Incl. MemUse (bytes)4,767,060 4,770,744 3,684 0.1%
Incl. MemUse (bytes) per call 41,453 41,485 32 0.1%
Excl. MemUse (bytes)39,232 39,232 0 0.0%
Incl. PeakMemUse (bytes)4,549,272 4,570,340 21,068 0.5%
Incl. PeakMemUse (bytes) per call 39,559 39,742 183 0.5%
Excl. PeakMemUse (bytes)12,068 11,764 -304 -2.5%

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_array0 N/A% 4,485 125.1% 2,507 2434.0% 3,684 1.6% 21,068 13.5%
Exclusive Metrics Diff for Current Function25 0.6% 1 0.0% 0 0.0% -304 -1.4%
Parent functions
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 N/A% 4,604 102.7% 3,674 146.5% 3,540 96.1% 2,208 10.5%
_menu_check_access0 N/A% -1,859 -41.4% -1,929 -76.9% 0 0.0% 88 0.4%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 1,688 37.6% 713 28.4% 144 3.9% 19,008 90.2%
Drupal\Core\Extension\ModuleHandler::invoke0 N/A% 54 1.2% 54 2.2% 8 0.2% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::sortListeners0 N/A% -4 -0.1% -5 -0.2% 0 0.0% 0 0.0%
form_builder@10 N/A% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.0% -1 -0.0% -8 -0.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::leaveScope0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% 1 0.0% 1 0.0% 0 0.0% -236 -1.1%
form_builder@20 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\{closure}0 N/A% 4,603 102.6% 3,673 146.5% 3,540 96.1% 2,208 10.5%
_node_add_access0 N/A% -1,875 -41.8% -1,945 -77.6% 0 0.0% 88 0.4%
file_element_info0 N/A% 1,104 24.6% 655 26.1% 116 3.1% 44,292 210.2%
system_custom_theme0 N/A% 223 5.0% 182 7.3% 0 0.0% 52 0.2%
overlay_init0 N/A% 200 4.5% -44 -1.8% -4 -0.1% 212 1.0%
datetime_element_info0 N/A% 186 4.1% 31 1.2% 0 0.0% 32 0.2%
devel_init0 N/A% -164 -3.7% -216 -8.6% 0 0.0% 0 0.0%
system_library_info0 N/A% 54 1.2% 53 2.1% 8 0.2% 0 0.0%
contextual_custom_theme0 N/A% 41 0.9% 42 1.7% 0 0.0% 0 0.0%
system_element_info0 N/A% -34 -0.8% -34 -1.4% 0 0.0% -24,768 -117.6%
system_stream_wrappers0 N/A% 34 0.8% 13 0.5% 0 0.0% 0 0.0%
edit_custom_theme0 N/A% 29 0.6% 29 1.2% 8 0.2% -48 -0.2%
editor_custom_theme0 N/A% 29 0.6% 29 1.2% 0 0.0% 0 0.0%
views_views_query_substitutions0 N/A% 16 0.4% 18 0.7% 0 0.0% 0 0.0%
node_block_access0 N/A% 14 0.3% 19 0.8% 0 0.0% 0 0.0%
views_access0 N/A% 12 0.3% 11 0.4% 0 0.0% 0 0.0%
comment_node_view0 N/A% -10 -0.2% -10 -0.4% 0 0.0% 0 0.0%
node_views_query_substitutions0 N/A% 6 0.1% 8 0.3% 0 0.0% 0 0.0%
user_user_view0 N/A% 6 0.1% 2 0.1% 0 0.0% 0 0.0%
overlay_block_access0 N/A% 5 0.1% 6 0.2% 0 0.0% 0 0.0%
ajax_process_form0 N/A% -5 -0.1% -5 -0.2% 0 0.0% 0 0.0%
toolbar_element_info0 N/A% -5 -0.1% -5 -0.2% 0 0.0% -88 -0.4%
theme_test_init0 N/A% -5 -0.1% -5 -0.2% 0 0.0% 0 0.0%
contextual_element_info0 N/A% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0%
update_init0 N/A% -2 -0.0% -2 -0.1% 0 0.0% 0 0.0%
user_views_query_substitutions0 N/A% 1 0.0% -2 -0.1% 0 0.0% 0 0.0%
views_element_info0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
search_is_active0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
user_login_form0 N/A% 1 0.0% 0 0.0% 0 0.0% -236 -1.1%
drupal_add_http_header0 N/A% -1 -0.0% 0 0.0% -8 -0.2% 0 0.0%
node_admin_paths0 N/A% 0 0.0% 0 0.0% 24 0.7% 0 0.0%
overlay_admin_paths0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
devel_admin_paths0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
custom_block_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_admin_paths0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
taxonomy_admin_paths0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
shortcut_admin_paths0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
system_admin_paths0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
user_is_logged_in0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_autocomplete0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
filter_element_info0 N/A% 0 0.0% -2 -0.1% 0 0.0% -372 -1.8%
field_ui_element_info0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%
editor_element_info0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
system_init0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_pattern0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
form_process_button0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%
form_process_container0 N/A% 0 0.0% 4 0.2% 0 0.0% 0 0.0%
form_process_actions0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
block_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%