Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls3,163 3,163 0 0.0%
Incl. Wall Time (microsec)21,444 21,435 -9 -0.0%
Incl. Wall Time (microsec) per call 7 7 -0 -0.0%
Excl. Wall Time (microsec)16,798 16,841 43 0.3%
Incl. CPU (microsecs)23,999 24,042 43 0.2%
Incl. CPU (microsecs) per call 8 8 0 0.2%
Excl. CPU (microsec)14,370 14,351 -19 -0.1%
Incl. MemUse (bytes)1,003,544 1,003,544 0 0.0%
Incl. MemUse (bytes) per call 317 317 0 0.0%
Excl. MemUse (bytes)196,096 196,096 0 0.0%
Incl. PeakMemUse (bytes)17,400 17,400 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)12,632 12,632 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% -9 -1.0% 43 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function43 477.8% -19 -44.2% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -22 -244.4% -14 -32.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 21 233.3% 44 102.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% -20 -222.2% -34 -79.1% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@10 N/A% -13 -144.4% -8 -18.6% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% -9 -100.0% -6 -14.0% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 8 88.9% 15 34.9% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@20 N/A% 8 88.9% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 8 88.9% 12 27.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% 7 77.8% 14 32.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@20 N/A% 4 44.4% -4 -9.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% -4 -44.4% 1 2.3% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% -2 -22.2% 7 16.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@50 N/A% -2 -22.2% -2 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 2 22.2% 3 7.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 2 22.2% 1 2.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@60 N/A% -1 -11.1% -1 -2.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 1 11.1% -1 -2.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@30 N/A% -1 -11.1% 2 4.7% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@40 N/A% 1 11.1% 3 7.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 1 11.1% 7 16.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -11.1% -3 -7.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@10 N/A% 0 0.0% 2 4.7% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_user0 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 4.7% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags@30 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache@40 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -40 -444.4% -51 -118.6% 0 N/A% 0 N/A%
array_keys0 N/A% -11 -122.2% 29 67.4% 0 N/A% 0 N/A%
is_array0 N/A% -1 -11.1% 84 195.3% 0 N/A% 0 N/A%