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

Drupal\Core\Render\Element::childrenRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls1,677 1,677 0 0.0%
Incl. Wall Time (microsec)15,934 15,696 -238 -1.5%
Incl. Wall Time (microsec) per call 10 9 -0 -1.5%
Excl. Wall Time (microsec)11,798 11,693 -105 -0.9%
Incl. CPU (microsecs)17,894 17,637 -257 -1.4%
Incl. CPU (microsecs) per call 11 11 -0 -1.4%
Excl. CPU (microsec)11,865 11,701 -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 Function-105 -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%