Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 258 258 N/A%
Incl. Wall Time (microsec) 14,787 14,787 N/A%
Incl. Wall Time (microsec) per call N/A 57 57 N/A%
Excl. Wall Time (microsec) 1,195 1,195 N/A%
Incl. CPU (microsecs) 14,984 14,984 N/A%
Incl. CPU (microsecs) per call N/A 58 58 N/A%
Excl. CPU (microsec) 1,136 1,136 N/A%
Incl. MemUse (bytes) 810,424 810,424 N/A%
Incl. MemUse (bytes) per call N/A 3,141 3,141 N/A%
Excl. MemUse (bytes) 46,008 46,008 N/A%
Incl. PeakMemUse (bytes) 67,720 67,720 N/A%
Incl. PeakMemUse (bytes) per call N/A 262 262 N/A%
Excl. PeakMemUse (bytes) 6,272 6,272 N/A%

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@1258 49.1% 14,787 1.3% 14,984 1.4% 810,424 4.2% 67,720 0.4%
Exclusive Metrics Diff for Current Function1,195 8.1% 1,136 7.6% 46,008 5.7% 6,272 9.3%
Parent functions
drupal_render@13 1.2% 5,804 39.3% 5,807 38.8% 204,480 25.2% 0 0.0%
drupal_render@2110 42.6% 4,243 28.7% 4,319 28.8% 99,584 12.3% 0 0.0%
drupal_process_attached@130 11.6% 1,055 7.1% 1,074 7.2% 162,336 20.0% 10,976 16.2%
drupal_process_attached@221 8.1% 891 6.0% 906 6.0% 88,400 10.9% 28,856 42.6%
drupal_process_attached12 4.7% 540 3.7% 548 3.7% 54,912 6.8% 5,496 8.1%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@129 11.2% 506 3.4% 532 3.6% 1,944 0.2% 2,424 3.6%
drupal_render@134 1.6% 353 2.4% 358 2.4% 17,328 2.1% 0 0.0%
drupal_render@77 2.7% 310 2.1% 315 2.1% 30,096 3.7% 0 0.0%
drupal_render@1412 4.7% 235 1.6% 244 1.6% 40,672 5.0% 0 0.0%
drupal_render@54 1.6% 224 1.5% 229 1.5% 17,784 2.2% 0 0.0%
drupal_render@68 3.1% 205 1.4% 209 1.4% 26,048 3.2% 5,832 8.6%
drupal_render@95 1.9% 155 1.0% 164 1.1% 23,280 2.9% 0 0.0%
drupal_process_attached@34 1.6% 127 0.9% 131 0.9% 17,936 2.2% 7,608 11.2%
drupal_render@82 0.8% 42 0.3% 46 0.3% 8,960 1.1% 2,904 4.3%
drupal_render@122 0.8% 37 0.3% 38 0.3% 8,008 1.0% 0 0.0%
drupal_render@44 1.6% 33 0.2% 35 0.2% 4,648 0.6% 0 0.0%
_drupal_theme_initialize1 0.4% 27 0.2% 29 0.2% 4,008 0.5% 3,624 5.4%
Child functions
drupal_pre_render_scripts2 0.8% 3,929 26.6% 3,933 26.2% 148,960 18.4% 0 0.0%
drupal_pre_render_html_tag55 21.3% 3,577 24.2% 3,622 24.2% 61,712 7.6% 0 0.0%
drupal_pre_render_styles1 0.4% 1,858 12.6% 1,858 12.4% 54,312 6.7% 0 0.0%
drupal_add_js48 18.6% 1,434 9.7% 1,465 9.8% 254,888 31.5% 39,944 59.0%
drupal_add_css19 7.4% 890 6.0% 927 6.2% 68,200 8.4% 11,200 16.5%
form_pre_render_button16 6.2% 409 2.8% 421 2.8% 64,696 8.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit29 11.2% 351 2.4% 383 2.6% 2,224 0.3% 880 1.3%
drupal_pre_render_link1 0.4% 260 1.8% 261 1.7% 4,792 0.6% 0 0.0%
drupal_pre_render_conditional_comments55 21.3% 172 1.2% 241 1.6% 1,888 0.2% 0 0.0%
form_pre_render_textfield2 0.8% 170 1.1% 173 1.2% 11,488 1.4% 0 0.0%
form_pre_render_group7 2.7% 137 0.9% 143 1.0% 17,776 2.2% 4,816 7.1%
form_pre_render_hidden6 2.3% 111 0.8% 115 0.8% 17,536 2.2% 0 0.0%
drupal_pre_render_dropbutton9 3.5% 95 0.6% 99 0.7% 30,904 3.8% 2,008 3.0%
form_pre_render_password1 0.4% 81 0.5% 82 0.5% 7,104 0.9% 0 0.0%
form_pre_render_checkbox1 0.4% 77 0.5% 78 0.5% 6,680 0.8% 0 0.0%
twig_init1 0.4% 22 0.1% 22 0.1% 2,984 0.4% 2,600 3.8%
contextual_pre_render_placeholder4 1.6% 12 0.1% 16 0.1% 3,768 0.5% 0 0.0%
form_pre_render_details1 0.4% 7 0.0% 9 0.1% 4,504 0.6% 0 0.0%