Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls288 288 0 0.0%
Incl. Wall Time (microsec)43,895 43,339 -556 -1.3%
Incl. Wall Time (microsec) per call 152 150 -2 -1.3%
Excl. Wall Time (microsec)1,037 998 -39 -3.8%
Incl. CPU (microsecs)42,566 41,940 -626 -1.5%
Incl. CPU (microsecs) per call 148 146 -2 -1.5%
Excl. CPU (microsec)1,023 978 -45 -4.4%
Incl. MemUse (bytes)1,230,112 1,230,152 40 0.0%
Incl. MemUse (bytes) per call 4,271 4,271 0 0.0%
Excl. MemUse (bytes)58,552 58,552 0 0.0%
Incl. PeakMemUse (bytes)776,712 778,704 1,992 0.3%
Incl. PeakMemUse (bytes) per call 2,697 2,704 7 0.3%
Excl. PeakMemUse (bytes)5,800 6,552 752 13.0%

Parent/Child Regression/Improvement report for call_user_func@1 [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@10 N/A% -556 -148.7% -626 -59.1% 40 0.1% 1,992 5.3%
Exclusive Metrics Diff for Current Function-39 -7.0% -45 -7.2% 0 0.0% 752 37.8%
Parent functions
drupal_render@20 N/A% -567 -102.0% -650 -103.8% 40 100.0% 552 27.7%
drupal_render@10 N/A% 68 12.2% 67 10.7% 8 20.0% 8 0.4%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -36 -6.5% -25 -4.0% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% -20 -3.6% -14 -2.2% 0 0.0% -48 -2.4%
drupal_render@40 N/A% -6 -1.1% -9 -1.4% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 5 0.9% 10 1.6% 0 0.0% 1,480 74.3%
drupal_process_attached@30 N/A% -4 -0.7% -6 -1.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% -3 -0.5% -4 -0.6% 0 0.0% 0 0.0%
search_get_info0 N/A% 3 0.5% 2 0.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 2 0.4% 1 0.2% 0 0.0% 0 0.0%
drupal_render@50 N/A% 1 0.2% 1 0.2% -8 -20.0% 0 0.0%
drupal_process_attached0 N/A% 1 0.2% 2 0.3% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
drupal_pre_render_html_tag0 N/A% -612 -110.1% -603 -96.3% 0 0.0% 8 0.4%
toolbar_pre_render0 N/A% 83 14.9% 3 0.5% 40 100.0% 544 27.3%
drupal_pre_render_styles0 N/A% 63 11.3% 63 10.1% 8 20.0% 8 0.4%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -26 -4.7% -27 -4.3% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -24 -4.3% -18 -2.9% 0 0.0% -48 -2.4%
drupal_pre_render_conditional_comments0 N/A% -8 -1.4% -10 -1.6% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 4 0.7% 3 0.5% 0 0.0% 728 36.5%
form_pre_render_button0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
twig_init0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 1 0.2% 0 0.0% -8 -20.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
node_search_info0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
user_search_info0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
form_pre_render_search0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%