Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)8,112 8,332 220 2.7%
Incl. Wall Time (microsec) per call 47 49 1 2.7%
Excl. Wall Time (microsec)467 470 3 0.6%
Incl. CPU (microsecs)8,073 8,295 222 2.7%
Incl. CPU (microsecs) per call 47 49 1 2.7%
Excl. CPU (microsec)460 448 -12 -2.6%
Incl. MemUse (bytes)380,040 379,800 -240 -0.1%
Incl. MemUse (bytes) per call 2,222 2,221 -1 -0.1%
Excl. MemUse (bytes)59,904 59,784 -120 -0.2%
Incl. PeakMemUse (bytes)41,712 44,488 2,776 6.7%
Incl. PeakMemUse (bytes) per call 244 260 16 6.7%
Excl. PeakMemUse (bytes)2,992 3,088 96 3.2%

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% 220 29.2% 222 14.6% -240 -0.2% 2,776 2.5%
Exclusive Metrics Diff for Current Function3 1.4% -12 -5.4% -120 -50.0% 96 3.5%
Parent functions
drupal_render@20 N/A% 165 75.0% 168 75.7% -88 -36.7% 16 0.6%
drupal_render@10 N/A% 56 25.5% 58 26.1% -16 -6.7% 2,664 96.0%
drupal_render@30 N/A% -3 -1.4% -4 -1.8% 0 0.0% 0 0.0%
drupal_render0 N/A% 2 0.9% 2 0.9% -128 -53.3% 0 0.0%
drupal_render@50 N/A% -2 -0.9% -1 -0.5% -24 -10.0% 0 0.0%
drupal_render@40 N/A% 2 0.9% 3 1.4% 24 10.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1 -0.5% -2 -0.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 1 0.5% 3 1.4% 0 0.0% 96 3.5%
drupal_render@60 N/A% 1 0.5% 0 0.0% -8 -3.3% 0 0.0%
drupal_process_attached0 N/A% -1 -0.5% -3 -1.4% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Child functions
drupal_pre_render_html_tag0 N/A% 161 73.2% 163 73.4% -16 -6.7% 16 0.6%
drupal_pre_render_styles0 N/A% 79 35.9% 81 36.5% 0 0.0% 2,664 96.0%
drupal_pre_render_scripts0 N/A% -26 -11.8% -25 -11.3% -16 -6.7% 0 0.0%
drupal_pre_render_conditional_comments0 N/A% 4 1.8% 9 4.1% -72 -30.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -4 -1.8% -3 -1.4% 0 0.0% 0 0.0%
drupal_pre_render_link0 N/A% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 N/A% 2 0.9% 3 1.4% -8 -3.3% 0 0.0%
contextual_pre_render_placeholder0 N/A% 1 0.5% 1 0.5% 24 10.0% 0 0.0%
drupal_add_css0 N/A% 1 0.5% 5 2.3% 0 0.0% 0 0.0%
twig_init0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
form_pre_render_hidden0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
form_pre_render_textfield0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_password0 N/A% 0 0.0% 0 0.0% -24 -10.0% 0 0.0%
form_pre_render_button0 N/A% 0 0.0% 1 0.5% -8 -3.3% 0 0.0%
drupal_add_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%