Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls859 859 0 0.0%
Incl. Wall Time (microsec)6,370 6,310 -60 -0.9%
Incl. Wall Time (microsec) per call 7 7 -0 -0.9%
Excl. Wall Time (microsec)5,241 5,141 -100 -1.9%
Incl. CPU (microsecs)7,133 7,051 -82 -1.1%
Incl. CPU (microsecs) per call 8 8 -0 -1.1%
Excl. CPU (microsec)4,920 4,864 -56 -1.1%
Incl. MemUse (bytes)276,880 276,872 -8 -0.0%
Incl. MemUse (bytes) per call 322 322 -0 -0.0%
Excl. MemUse (bytes)66,584 66,584 0 0.0%
Incl. PeakMemUse (bytes)5,400 4,944 -456 -8.4%
Incl. PeakMemUse (bytes) per call 6 6 -1 -8.4%
Excl. PeakMemUse (bytes)4,416 3,960 -456 -10.3%

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% -60 -13.8% -82 -9.0% -8 -3.0% -456 -48.3%
Exclusive Metrics Diff for Current Function-100 -166.7% -56 -68.3% 0 0.0% -456 -100.0%
Parent functions
drupal_render_collect_cache_tags0 N/A% -18 -30.0% -2 -2.4% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -16 -26.7% -20 -24.4% 0 0.0% 0 0.0%
drupal_render@50 N/A% -15 -25.0% -13 -15.9% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% -12 -20.0% -15 -18.3% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% -10 -16.7% -12 -14.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% -10 -16.7% -27 -32.9% 0 0.0% -48 -10.5%
drupal_render_collect_cache_tags@50 N/A% 10 16.7% 11 13.4% 0 0.0% 0 0.0%
drupal_render@60 N/A% -8 -13.3% -9 -11.0% 0 0.0% -408 -89.5%
drupal_render_collect_post_render_cache0 N/A% 8 13.3% 5 6.1% 0 0.0% 0 0.0%
drupal_render@40 N/A% 7 11.7% 15 18.3% -8 -100.0% 0 0.0%
drupal_render0 N/A% 6 10.0% 4 4.9% 0 0.0% 0 0.0%
drupal_render@10 N/A% -5 -8.3% -6 -7.3% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 N/A% 4 6.7% 8 9.8% 0 0.0% 0 0.0%
drupal_render@20 N/A% 4 6.7% -5 -6.1% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@30 N/A% -3 -5.0% -2 -2.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 N/A% 3 5.0% 1 1.2% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -3 -5.0% -3 -3.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@40 N/A% -2 -3.3% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -2 -3.3% 1 1.2% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% -1 -1.7% -2 -2.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 N/A% 1 1.7% 2 2.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 1.7% 2 2.4% 0 0.0% 0 0.0%
drupal_render@30 N/A% 1 1.7% -9 -11.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% 1 1.7% -4 -4.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -1 -1.7% -5 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 1.7% 2 2.4% 0 0.0% 0 0.0%
drupal_render_collect_attached0 N/A% -1 -1.7% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% 3 3.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% 27 45.0% -23 -28.0% 16 200.0% 0 0.0%
uasort0 N/A% 10 16.7% 10 12.2% -24 -300.0% 0 0.0%
is_array0 N/A% 3 5.0% -13 -15.9% 0 0.0% 0 0.0%