Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls544 544 0 0.0%
Incl. Wall Time (microsec)5,378 5,391 13 0.2%
Incl. Wall Time (microsec) per call 10 10 0 0.2%
Excl. Wall Time (microsec)4,029 4,038 9 0.2%
Incl. CPU (microsecs)5,781 5,806 25 0.4%
Incl. CPU (microsecs) per call 11 11 0 0.4%
Excl. CPU (microsec)3,758 3,729 -29 -0.8%
Incl. MemUse (bytes)196,736 196,768 32 0.0%
Incl. MemUse (bytes) per call 362 362 0 0.0%
Excl. MemUse (bytes)38,464 38,464 0 0.0%
Incl. PeakMemUse (bytes)21,488 21,768 280 1.3%
Incl. PeakMemUse (bytes) per call 40 40 1 1.3%
Excl. PeakMemUse (bytes)13,688 13,760 72 0.5%

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% 13 1.4% 25 2.1% 32 0.1% 280 0.7%
Exclusive Metrics Diff for Current Function9 69.2% -29 -116.0% 0 0.0% 72 25.7%
Parent functions
element_children0 N/A% 17 130.8% 9 36.0% 8 25.0% 24 8.6%
drupal_render@30 N/A% 10 76.9% 15 60.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% -6 -46.2% -5 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -5 -38.5% -5 -20.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% -3 -23.1% 6 24.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% -2 -15.4% -1 -4.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% 1 7.7% 1 4.0% 0 0.0% 0 0.0%
drupal_render@70 N/A% 1 7.7% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 7.7% 2 8.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% -1 -7.7% -3 -12.0% 24 75.0% 256 91.4%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 1 7.7% 5 20.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -7.7% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% 8 61.5% 10 40.0% 0 0.0% 40 14.3%
is_array0 N/A% -2 -15.4% 43 172.0% 0 0.0% 0 0.0%
array_keys0 N/A% -2 -15.4% 1 4.0% 32 100.0% 168 60.0%