Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #519fc956834f6Run #519fc98bf3badDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)2,099 2,156 57 2.7%
Incl. Wall Time (microsec) per call 33 34 1 2.7%
Excl. Wall Time (microsec)234 240 6 2.6%
Incl. CPU (microsecs)12,000 0 -12,000 -100.0%
Incl. CPU (microsecs) per call 190 0 -190 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)152,768 152,768 0 0.0%
Incl. MemUse (bytes) per call 2,425 2,425 0 0.0%
Excl. MemUse (bytes)20,232 20,232 0 0.0%
Incl. PeakMemUse (bytes)40,552 40,552 0 0.0%
Incl. PeakMemUse (bytes) per call 644 644 0 0.0%
Excl. PeakMemUse (bytes)5,296 5,296 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% 57 47.9% -12,000 -1200000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 10.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@60 N/A% 29 50.9% -4,000 -33.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -23 -40.4% 0 0.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% 19 33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 15 26.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 11 19.3% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 6 10.5% -4,000 -33.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 3.5% -4,000 -33.3% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_pre_render_links0 N/A% 26 45.6% -4,000 -33.3% 0 N/A% 0 N/A%
drupal_pre_render_link0 N/A% 18 31.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -15 -26.3% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 9 15.8% 0 0.0% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 5 8.8% -4,000 -33.3% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 4 7.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 4 7.0% 0 0.0% 0 N/A% 0 N/A%
{closure}0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
drupal_add_js0 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%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 0 0.0% -4,000 -33.3% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%