Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls946 946 0 0.0%
Incl. Wall Time (microsec)9,695 9,711 16 0.2%
Incl. Wall Time (microsec) per call 10 10 0 0.2%
Excl. Wall Time (microsec)7,388 7,366 -22 -0.3%
Incl. CPU (microsecs)10,547 10,612 65 0.6%
Incl. CPU (microsecs) per call 11 11 0 0.6%
Excl. CPU (microsec)6,714 6,780 66 1.0%
Incl. MemUse (bytes)112,104 112,128 24 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)-162,744 -162,728 16 0.0%
Incl. PeakMemUse (bytes)18,144 17,888 -256 -1.4%
Incl. PeakMemUse (bytes) per call 19 19 -0 -1.4%
Excl. PeakMemUse (bytes)11,560 11,304 -256 -2.2%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Element::children [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
Drupal\Core\Render\Element::children0 N/A% 16 1.0% 65 3.6% 24 0.1% -256 -0.7%
Exclusive Metrics Diff for Current Function-22 -137.5% 66 101.5% 16 66.7% -256 -100.0%
Parent functions
drupal_render@50 N/A% 31 193.8% 39 60.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% -30 -187.5% -31 -47.7% 0 0.0% 40 15.6%
drupal_render@70 N/A% 24 150.0% 23 35.4% 0 0.0% 0 0.0%
drupal_render@20 N/A% -22 -137.5% -30 -46.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% -20 -125.0% -8 -12.3% 0 0.0% 0 0.0%
template_preprocess_field_multiple_value_form0 N/A% 16 100.0% 16 24.6% 0 0.0% 0 0.0%
drupal_render@60 N/A% 15 93.8% 7 10.8% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 13 81.2% 15 23.1% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% 12 75.0% 10 15.4% 0 0.0% 0 0.0%
drupal_render0 N/A% 12 75.0% 11 16.9% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% 11 68.8% 7 10.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@40 N/A% -10 -62.5% -12 -18.5% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -9 -56.2% -14 -21.5% 0 0.0% -152 -59.4%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -9 -56.2% -2 -3.1% 0 0.0% 0 0.0%
drupal_render_collect_attached@50 N/A% -8 -50.0% -6 -9.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 8 50.0% 7 10.8% 8 33.3% 0 0.0%
drupal_render@40 N/A% -7 -43.8% 2 3.1% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 N/A% -7 -43.8% -1 -1.5% 8 33.3% 0 0.0%
drupal_render_collect_post_render_cache@30 N/A% -6 -37.5% -7 -10.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 6 37.5% 7 10.8% 0 0.0% 0 0.0%
drupal_render@30 N/A% 5 31.2% 11 16.9% -8 -33.3% -144 -56.2%
drupal_render_collect_attached@80 N/A% -5 -31.2% -3 -4.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@80 N/A% -4 -25.0% -4 -6.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 N/A% 4 25.0% 5 7.7% 16 66.7% 0 0.0%
drupal_render_collect_attached@40 N/A% -3 -18.8% 2 3.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 3 18.8% 4 6.2% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% -3 -18.8% -3 -4.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% 3 18.8% 5 7.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@80 N/A% 3 18.8% 3 4.6% 0 0.0% 0 0.0%
drupal_render_collect_attached@90 N/A% -2 -12.5% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 N/A% -2 -12.5% 2 3.1% 0 0.0% 0 0.0%
drupal_render@80 N/A% 2 12.5% 7 10.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -2 -12.5% -4 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityForm::actionsElement0 N/A% 2 12.5% 2 3.1% 0 0.0% 0 0.0%
drupal_render_collect_attached@10 N/A% 2 12.5% 2 3.1% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -2 -12.5% -1 -1.5% 0 0.0% 0 0.0%
drupal_render@100 N/A% -2 -12.5% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@70 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@90 N/A% -1 -6.2% 2 3.1% 0 0.0% 0 0.0%
drupal_render@120 N/A% 1 6.2% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -1 -6.2% -2 -3.1% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_attached@20 N/A% 1 6.2% 4 6.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@70 N/A% -1 -6.2% 4 6.2% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% -1 -6.2% 1 1.5% 0 0.0% 0 0.0%
drupal_render@110 N/A% -1 -6.2% -1 -1.5% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% 1 6.2% -2 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% -1 -6.2% 1 1.5% 0 0.0% 0 0.0%
drupal_render_collect_attached@60 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_render_collect_attached@70 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@100 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@90 N/A% 0 0.0% 2 3.1% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% 0 0.0% -6 -9.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@90 N/A% 0 0.0% 3 4.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% 4 6.2% 0 0.0% 0 0.0%
drupal_render_collect_attached@30 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% 22 137.5% 2 3.1% 0 0.0% 0 0.0%
array_keys0 N/A% 16 100.0% -3 -4.6% 8 33.3% 0 0.0%
uasort0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%