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

Drupal\Core\Render\Element::childrenRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls3,482 3,482 0 0.0%
Incl. Wall Time (microsec)64,627 65,020 393 0.6%
Incl. Wall Time (microsec) per call 19 19 0 0.6%
Excl. Wall Time (microsec)53,755 53,505 -250 -0.5%
Incl. CPU (microsecs)67,491 67,748 257 0.4%
Incl. CPU (microsecs) per call 19 19 0 0.4%
Excl. CPU (microsec)52,048 51,856 -192 -0.4%
Incl. MemUse (bytes)1,014,832 1,014,808 -24 -0.0%
Incl. MemUse (bytes) per call 291 291 -0 -0.0%
Excl. MemUse (bytes)179,288 179,280 -8 -0.0%
Incl. PeakMemUse (bytes)162,280 163,440 1,160 0.7%
Incl. PeakMemUse (bytes) per call 47 47 0 0.7%
Excl. PeakMemUse (bytes)85,648 85,080 -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 Function-250 -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%