Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)3,434 3,574 140 4.1%
Incl. Wall Time (microsec) per call 51 53 2 4.1%
Excl. Wall Time (microsec)404 425 21 5.2%
Incl. CPU (microsecs)3,479 3,619 140 4.0%
Incl. CPU (microsecs) per call 51 53 2 4.0%
Excl. CPU (microsec)392 410 18 4.6%
Incl. MemUse (bytes)155,400 155,400 0 0.0%
Incl. MemUse (bytes) per call 2,285 2,285 0 0.0%
Excl. MemUse (bytes)22,984 22,984 0 0.0%
Incl. PeakMemUse (bytes)31,352 31,352 0 0.0%
Incl. PeakMemUse (bytes) per call 461 461 0 0.0%
Excl. PeakMemUse (bytes)4,696 4,696 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% 140 24.8% 140 22.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 15.0% 18 12.9% 0 N/A% 0 N/A%
Parent functions
drupal_process_attached0 N/A% 109 77.9% 110 78.6% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% 16 11.4% 17 12.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 12 8.6% 11 7.9% 0 N/A% 0 N/A%
drupal_render@40 N/A% 6 4.3% 3 2.1% 0 N/A% 0 N/A%
drupal_render@20 N/A% -3 -2.1% 1 0.7% 0 N/A% 0 N/A%
drupal_render@50 N/A% -2 -1.4% -3 -2.1% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 0.7% 1 0.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% 1 0.7% 1 0.7% 0 N/A% 0 N/A%
drupal_render@100 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 0 0.0% -3 -2.1% 0 N/A% 0 N/A%
Child functions
drupal_add_css0 N/A% 94 67.1% 97 69.3% 0 N/A% 0 N/A%
{closure}0 N/A% 15 10.7% 13 9.3% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 7 5.0% 8 5.7% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 6 4.3% 4 2.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -6 -4.3% -5 -3.6% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 4 2.9% 4 2.9% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% -3 -2.1% -3 -2.1% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 2 1.4% 0 0.0% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 1 0.7% 1 0.7% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% 1 0.7% 1 0.7% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -1 -0.7% 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_button0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%