Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func@1

call_user_func@1Run #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls295 295 0 0.0%
Incl. Wall Time (microsec)43,687 43,906 219 0.5%
Incl. Wall Time (microsec) per call 148 149 1 0.5%
Excl. Wall Time (microsec)1,041 1,007 -34 -3.3%
Incl. CPU (microsecs)42,311 42,246 -65 -0.2%
Incl. CPU (microsecs) per call 143 143 -0 -0.2%
Excl. CPU (microsec)1,012 990 -22 -2.2%
Incl. MemUse (bytes)1,291,992 1,291,944 -48 -0.0%
Incl. MemUse (bytes) per call 4,380 4,379 -0 -0.0%
Excl. MemUse (bytes)60,448 60,448 0 0.0%
Incl. PeakMemUse (bytes)757,944 746,792 -11,152 -1.5%
Incl. PeakMemUse (bytes) per call 2,569 2,531 -38 -1.5%
Excl. PeakMemUse (bytes)8,096 6,696 -1,400 -17.3%

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% 219 5.4% -65 -1.5% -48 -0.2% -11,152 -48.5%
Exclusive Metrics Diff for Current Function-34 -15.5% -22 -33.8% 0 0.0% -1,400 -12.6%
Parent functions
drupal_render@20 N/A% 252 115.1% -34 -52.3% -48 -100.0% -11,160 -100.1%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -26 -11.9% -26 -40.0% 0 0.0% 96 0.9%
drupal_render@10 N/A% -18 -8.2% -18 -27.7% 0 0.0% -88 -0.8%
drupal_process_attached@10 N/A% 15 6.8% 18 27.7% 24 50.0% 0 0.0%
drupal_render@30 N/A% -6 -2.7% -5 -7.7% 0 0.0% 0 0.0%
drupal_render@50 N/A% 5 2.3% 2 3.1% 0 0.0% 0 0.0%
drupal_render@40 N/A% -4 -1.8% -5 -7.7% 0 0.0% 0 0.0%
search_get_info0 N/A% 3 1.4% 3 4.6% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% -2 -0.9% -4 -6.2% 0 0.0% 0 0.0%
drupal_process_attached@30 N/A% -1 -0.5% -1 -1.5% -24 -50.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::query0 N/A% 1 0.5% 1 1.5% 0 0.0% 0 0.0%
drupal_render@60 N/A% 1 0.5% 2 3.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 2 3.1% 0 0.0% 0 0.0%
Child functions
toolbar_pre_render0 N/A% 431 196.8% 138 212.3% -48 -100.0% -760 -6.8%
drupal_pre_render_html_tag0 N/A% -154 -70.3% -133 -204.6% 0 0.0% -6,128 -54.9%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -16 -7.3% -22 -33.8% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -14 -6.4% -14 -21.5% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 12 5.5% 17 26.2% 24 50.0% 0 0.0%
drupal_pre_render_styles0 N/A% -11 -5.0% -8 -12.3% 0 0.0% -88 -0.8%
drupal_pre_render_conditional_comments0 N/A% -8 -3.7% -28 -43.1% 0 0.0% -2,776 -24.9%
form_pre_render_search0 N/A% 5 2.3% 3 4.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::queryOpBoolean0 N/A% 4 1.8% 5 7.7% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 3 1.4% 1 1.5% -24 -50.0% 0 0.0%
form_pre_render_textfield0 N/A% -1 -0.5% 1 1.5% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 1 0.5% 2 3.1% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
twig_init0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_search_info0 N/A% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
user_search_info0 N/A% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%