Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls295 295 0 0.0%
Incl. Wall Time (microsec)43,906 43,687 -219 -0.5%
Incl. Wall Time (microsec) per call 149 148 -1 -0.5%
Excl. Wall Time (microsec)1,007 1,041 34 3.4%
Incl. CPU (microsecs)42,246 42,311 65 0.2%
Incl. CPU (microsecs) per call 143 143 0 0.2%
Excl. CPU (microsec)990 1,012 22 2.2%
Incl. MemUse (bytes)1,291,944 1,291,992 48 0.0%
Incl. MemUse (bytes) per call 4,379 4,380 0 0.0%
Excl. MemUse (bytes)60,448 60,448 0 0.0%
Incl. PeakMemUse (bytes)746,792 757,944 11,152 1.5%
Incl. PeakMemUse (bytes) per call 2,531 2,569 38 1.5%
Excl. PeakMemUse (bytes)6,696 8,096 1,400 20.9%

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 Function34 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%