Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls1,677 1,677 0 0.0%
Incl. Wall Time (microsec)15,696 15,934 238 1.5%
Incl. Wall Time (microsec) per call 9 10 0 1.5%
Excl. Wall Time (microsec)11,693 11,798 105 0.9%
Incl. CPU (microsecs)17,637 17,894 257 1.5%
Incl. CPU (microsecs) per call 11 11 0 1.5%
Excl. CPU (microsec)11,701 11,865 164 1.4%
Incl. MemUse (bytes)-13,488 -13,488 0 0.0%
Incl. MemUse (bytes) per call -8 -8 0 0.0%
Excl. MemUse (bytes)-406,200 -406,200 0 0.0%
Incl. PeakMemUse (bytes)6,072 6,072 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)4,064 4,064 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% 238 3.5% 257 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function105 44.1% 164 63.8% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 83 34.9% 85 33.1% 0 N/A% 0 N/A%
drupal_render@30 N/A% 42 17.6% 52 20.2% 0 N/A% 0 N/A%
drupal_render@20 N/A% 39 16.4% 47 18.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -33 -13.9% -21 -8.2% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% -28 -11.8% -37 -14.4% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% -26 -10.9% -31 -12.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% 25 10.5% 20 7.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 21 8.8% 50 19.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -19 -8.0% -18 -7.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 16 6.7% 19 7.4% 0 N/A% 0 N/A%
drupal_render@50 N/A% 15 6.3% 14 5.4% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% 14 5.9% 8 3.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% 13 5.5% 18 7.0% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% -13 -5.5% -17 -6.6% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 12 5.0% 3 1.2% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 11 4.6% 6 2.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% 10 4.2% 5 1.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 10 4.2% 7 2.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% 7 2.9% 13 5.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 7 2.9% 12 4.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% 6 2.5% 6 2.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% 6 2.5% 4 1.6% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% 6 2.5% -5 -1.9% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% 5 2.1% 3 1.2% 0 N/A% 0 N/A%
drupal_render0 N/A% -4 -1.7% -8 -3.1% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 3 1.3% 6 2.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 3 1.3% 2 0.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% 3 1.3% 3 1.2% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 2 0.8% 3 1.2% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 0.4% 2 0.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 0 0.0% 8 3.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% 0 0.0% -2 -0.8% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 103 43.3% 105 40.9% 0 N/A% 0 N/A%
is_array0 N/A% 41 17.2% 5 1.9% 0 N/A% 0 N/A%
array_keys0 N/A% -11 -4.6% -17 -6.6% 0 N/A% 0 N/A%