Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls322 322 0 0.0%
Incl. Wall Time (microsec)3,907 3,920 13 0.3%
Incl. Wall Time (microsec) per call 12 12 0 0.3%
Excl. Wall Time (microsec)2,606 2,600 -6 -0.2%
Incl. CPU (microsecs)4,162 4,165 3 0.1%
Incl. CPU (microsecs) per call 13 13 0 0.1%
Excl. CPU (microsec)2,244 2,269 25 1.1%
Incl. MemUse (bytes)148,784 148,784 0 0.0%
Incl. MemUse (bytes) per call 462 462 0 0.0%
Excl. MemUse (bytes)49,656 49,656 0 0.0%
Incl. PeakMemUse (bytes)8,560 8,560 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)5,416 5,416 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% 13 10.4% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -46.2% 25 833.3% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% 28 215.4% 25 833.3% 0 N/A% 0 N/A%
element_children0 N/A% -7 -53.8% -5 -166.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% -7 -53.8% -18 -600.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% -5 -38.5% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 4 30.8% -2 -66.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% -2 -15.4% -7 -233.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% -2 -15.4% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 2 15.4% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 2 15.4% 3 100.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -7.7% -1 -33.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 1 7.7% 5 166.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 1 7.7% 6 200.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 18 138.5% 20 666.7% 0 N/A% 0 N/A%
array_keys0 N/A% 1 7.7% -11 -366.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -31 -1033.3% 0 N/A% 0 N/A%