Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls946 946 0 0.0%
Incl. Wall Time (microsec)9,588 9,695 107 1.1%
Incl. Wall Time (microsec) per call 10 10 0 1.1%
Excl. Wall Time (microsec)7,334 7,388 54 0.7%
Incl. CPU (microsecs)10,471 10,547 76 0.7%
Incl. CPU (microsecs) per call 11 11 0 0.7%
Excl. CPU (microsec)6,669 6,714 45 0.7%
Incl. MemUse (bytes)112,104 112,104 0 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)-162,744 -162,744 0 0.0%
Incl. PeakMemUse (bytes)18,144 18,144 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)11,560 11,560 0 0.0%

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% 107 3.5% 76 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function54 50.5% 45 59.2% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 35 32.7% 37 48.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 19 17.8% 31 40.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% 15 14.0% 13 17.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% 12 11.2% 3 3.9% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% -12 -11.2% -16 -21.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -11 -10.3% -15 -19.7% 0 N/A% 0 N/A%
drupal_render_collect_attached@50 N/A% 9 8.4% 6 7.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 8 7.5% 3 3.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% 7 6.5% 13 17.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% -7 -6.5% -8 -10.5% 0 N/A% 0 N/A%
drupal_render@60 N/A% 6 5.6% 6 7.9% 0 N/A% 0 N/A%
drupal_render_collect_attached@40 N/A% 5 4.7% 5 6.6% 0 N/A% 0 N/A%
drupal_render@90 N/A% -5 -4.7% -8 -10.5% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 5 4.7% 11 14.5% 0 N/A% 0 N/A%
drupal_render@40 N/A% -4 -3.7% -2 -2.6% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 4 3.7% 2 2.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 4 3.7% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@80 N/A% 4 3.7% 4 5.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% -3 -2.8% -6 -7.9% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 3 2.8% 4 5.3% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 3 2.8% 5 6.6% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% -3 -2.8% -2 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 3 2.8% 5 6.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -2 -1.9% -2 -2.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@80 N/A% -2 -1.9% -1 -1.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% 2 1.9% -5 -6.6% 0 N/A% 0 N/A%
drupal_render_collect_attached@80 N/A% 2 1.9% -1 -1.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 2 1.9% 1 1.3% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 2 1.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 2 1.9% -3 -3.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% -2 -1.9% -6 -7.9% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@90 N/A% 2 1.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% 1 0.9% -1 -1.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% -1 -0.9% 2 2.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% -1 -0.9% -2 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityForm::actionsElement0 N/A% -1 -0.9% -2 -2.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@70 N/A% -1 -0.9% 1 1.3% 0 N/A% 0 N/A%
drupal_render@110 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% -1 -0.9% -1 -1.3% 0 N/A% 0 N/A%
template_preprocess_toolbar0 N/A% 1 0.9% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 0.9% 1 1.3% 0 N/A% 0 N/A%
drupal_render@80 N/A% -1 -0.9% -3 -3.9% 0 N/A% 0 N/A%
drupal_render@100 N/A% 1 0.9% 3 3.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% 1 0.9% 5 6.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% 1 0.9% -1 -1.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@90 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@100 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%
template_preprocess_field_multiple_value_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
drupal_render@120 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@90 N/A% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@30 N/A% 0 0.0% 2 2.6% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 23 21.5% 26 34.2% 0 N/A% 0 N/A%
array_keys0 N/A% 17 15.9% -10 -13.2% 0 N/A% 0 N/A%
is_array0 N/A% 13 12.1% 15 19.7% 0 N/A% 0 N/A%