Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)11,319 11,511 192 1.7%
Incl. Wall Time (microsec) per call 63 64 1 1.7%
Excl. Wall Time (microsec)968 970 2 0.2%
Incl. CPU (microsecs)11,174 11,274 100 0.9%
Incl. CPU (microsecs) per call 62 62 1 0.9%
Excl. CPU (microsec)963 961 -2 -0.2%
Incl. MemUse (bytes)134,728 134,728 0 0.0%
Incl. MemUse (bytes) per call 744 744 0 0.0%
Excl. MemUse (bytes)9,788 9,788 0 0.0%
Incl. PeakMemUse (bytes)7,476 7,476 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)2,632 2,632 0 0.0%

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% 192 25.4% 100 31.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.0% -2 -2.0% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% 174 90.6% 88 88.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 11 5.7% 8 8.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% -5 -2.6% -18 -18.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 5 2.6% 5 5.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 3 1.6% 1 1.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 3 1.6% 6 6.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1 0.5% 9 9.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 3 3.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Child functions
{closure}0 N/A% 169 88.0% 72 72.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 10 5.2% 14 14.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 5 2.6% 7 7.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 4 2.1% 5 5.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 3 1.6% -1 -1.0% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 1 0.5% 1 1.0% 0 N/A% 0 N/A%
drupal_add_js0 N/A% -1 -0.5% -2 -2.0% 0 N/A% 0 N/A%
phptemplate_init0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 1 0.5% -1 -1.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 5 5.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%