Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls410 410 0 0.0%
Incl. Wall Time (microsec)6,686 6,688 2 0.0%
Incl. Wall Time (microsec) per call 16 16 0 0.0%
Excl. Wall Time (microsec)3,922 3,919 -3 -0.1%
Incl. CPU (microsecs)7,079 7,060 -19 -0.3%
Incl. CPU (microsecs) per call 17 17 -0 -0.3%
Excl. CPU (microsec)3,654 3,610 -44 -1.2%
Incl. MemUse (bytes)184,496 184,496 0 0.0%
Incl. MemUse (bytes) per call 450 450 0 0.0%
Excl. MemUse (bytes)41,240 41,240 0 0.0%
Incl. PeakMemUse (bytes)20,792 20,792 0 0.0%
Incl. PeakMemUse (bytes) per call 51 51 0 0.0%
Excl. PeakMemUse (bytes)14,152 14,152 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% 2 0.1% -19 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -44 -231.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@30 N/A% 17 850.0% 8 42.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% -16 -800.0% -13 -68.4% 0 N/A% 0 N/A%
drupal_render@50 N/A% -13 -650.0% -18 -94.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 10 500.0% 11 57.9% 0 N/A% 0 N/A%
drupal_pre_render_links0 N/A% 8 400.0% 9 47.4% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% -5 -250.0% -4 -21.1% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -1 -50.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -1 -50.0% -6 -31.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 50.0% 1 5.3% 0 N/A% 0 N/A%
template_preprocess_user0 N/A% -1 -50.0% -3 -15.8% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 50.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -7 -36.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Actions::preRenderActionsDropbutton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 6 300.0% 23 121.1% 0 N/A% 0 N/A%
is_array0 N/A% -2 -100.0% 3 15.8% 0 N/A% 0 N/A%
uasort0 N/A% 1 50.0% -1 -5.3% 0 N/A% 0 N/A%