Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls3,482 3,482 0 0.0%
Incl. Wall Time (microsec)65,020 64,627 -393 -0.6%
Incl. Wall Time (microsec) per call 19 19 -0 -0.6%
Excl. Wall Time (microsec)53,505 53,755 250 0.5%
Incl. CPU (microsecs)67,748 67,491 -257 -0.4%
Incl. CPU (microsecs) per call 19 19 -0 -0.4%
Excl. CPU (microsec)51,856 52,048 192 0.4%
Incl. MemUse (bytes)1,014,808 1,014,832 24 0.0%
Incl. MemUse (bytes) per call 291 291 0 0.0%
Excl. MemUse (bytes)179,280 179,288 8 0.0%
Incl. PeakMemUse (bytes)163,440 162,280 -1,160 -0.7%
Incl. PeakMemUse (bytes) per call 47 47 -0 -0.7%
Excl. PeakMemUse (bytes)85,080 85,648 568 0.7%

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% -393 -0.8% -257 -0.5% 24 0.0% -1,160 -0.5%
Exclusive Metrics Diff for Current Function250 63.6% 192 74.7% 8 33.3% 568 49.0%
Parent functions
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -384 -97.7% -398 -154.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -154 -39.2% -158 -61.5% 40 166.7% 0 0.0%
drupal_render@20 N/A% 149 37.9% 279 108.6% 0 0.0% 472 40.7%
element_children0 N/A% 28 7.1% 66 25.7% -56 -233.3% 216 18.6%
drupal_render@10 N/A% -25 -6.4% -20 -7.8% 0 0.0% -2,064 -177.9%
drupal_render0 N/A% -12 -3.1% -18 -7.0% 0 0.0% 64 5.5%
drupal_render@50 N/A% -10 -2.5% -10 -3.9% 0 0.0% 0 0.0%
drupal_render@40 N/A% 9 2.3% 7 2.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -6 -1.5% -7 -2.7% 24 100.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 6 1.5% -1 -0.4% 16 66.7% 152 13.1%
drupal_render@60 N/A% 4 1.0% 3 1.2% 0 0.0% 0 0.0%
drupal_render@30 N/A% 3 0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% -415 -105.6% -225 -87.5% 16 66.7% -1,728 -149.0%
is_array0 N/A% -238 -60.6% -234 -91.1% 0 0.0% 0 0.0%
uasort0 N/A% 10 2.5% 10 3.9% 0 0.0% 0 0.0%