Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func_array@2

call_user_func_array@2Run #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)37,182 38,243 1,061 2.9%
Incl. Wall Time (microsec) per call 516 531 15 2.9%
Excl. Wall Time (microsec)822 878 56 6.8%
Incl. CPU (microsecs)34,538 35,988 1,450 4.2%
Incl. CPU (microsecs) per call 480 500 20 4.2%
Excl. CPU (microsec)806 823 17 2.1%
Incl. MemUse (bytes)1,149,880 1,150,516 636 0.1%
Incl. MemUse (bytes) per call 15,971 15,979 9 0.1%
Excl. MemUse (bytes)33,940 33,952 12 0.0%
Incl. PeakMemUse (bytes)1,133,996 1,134,680 684 0.1%
Incl. PeakMemUse (bytes) per call 15,750 15,759 10 0.1%
Excl. PeakMemUse (bytes)35,220 35,220 0 0.0%

Parent/Child Regression/Improvement report for call_user_func_array@2 [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@20 N/A% 1,061 64.4% 1,450 290.6% 636 2.7% 684 2.8%
Exclusive Metrics Diff for Current Function56 5.3% 17 1.2% 12 1.9% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 1,696 159.8% 1,818 125.4% 632 99.4% 624 91.2%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -797 -75.1% -703 -48.5% 4 0.6% 60 8.8%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 461 43.4% 463 31.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -422 -39.8% -244 -16.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 60 5.7% 58 4.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 21 2.0% 25 1.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 19 1.8% 20 1.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 18 1.7% 14 1.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 3 0.3% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 2 0.2% -3 -0.2% 0 0.0% 0 0.0%
Child functions
drupal_add_feed0 N/A% 1,695 159.8% 1,818 125.4% 620 97.5% 624 91.2%
rdf_entity_prepare_view0 N/A% -829 -78.1% -777 -53.6% 4 0.6% 4 0.6%
Drupal\Core\Entity\EntityFormController::buildForm0 N/A% 462 43.5% 465 32.1% 0 0.0% 0 0.0%
filter_process_format0 N/A% -423 -39.9% -240 -16.6% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 54 5.1% 55 3.8% 0 0.0% 0 0.0%
datetime_element_info0 N/A% 36 3.4% 82 5.7% 0 0.0% 0 0.0%
datetime_datetime_form_process0 N/A% 12 1.1% 8 0.6% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityFormDisplay::processForm0 N/A% 5 0.5% 4 0.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::processForm0 N/A% 5 0.5% 6 0.4% 0 0.0% 0 0.0%
ajax_process_form0 N/A% -4 -0.4% 1 0.1% 0 0.0% 0 0.0%
form_type_datetime_value0 N/A% 3 0.3% 8 0.6% 0 0.0% 0 0.0%
views_views_pre_render0 N/A% -3 -0.3% -2 -0.1% 0 0.0% 0 0.0%
form_process_container0 N/A% -2 -0.2% 3 0.2% 0 0.0% 0 0.0%
field_form_element_after_build0 N/A% -2 -0.2% -2 -0.1% 0 0.0% 0 0.0%
system_element_info0 N/A% -2 -0.2% 1 0.1% 0 0.0% 0 0.0%
toolbar_element_info0 N/A% -2 -0.2% -2 -0.1% 0 0.0% 0 0.0%
form_process_radios0 N/A% 2 0.2% 2 0.1% 0 0.0% 0 0.0%
views_views_query_substitutions0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
node_views_query_substitutions0 N/A% 1 0.1% 1 0.1% 0 0.0% 56 8.2%
contextual_element_info0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
user_views_query_substitutions0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
form_process_actions0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
form_process_select0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
form_type_select_value0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_button0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
form_type_textfield_value0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_ui_element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
editor_element_info0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
filter_element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
views_element_info0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
form_process_group0 N/A% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
form_process_pattern0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
form_process_autocomplete0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_type_radios_value0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%