Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls1,007 1,007 0 0.0%
Incl. Wall Time (microsec)10,262 10,238 -24 -0.2%
Incl. Wall Time (microsec) per call 10 10 -0 -0.2%
Excl. Wall Time (microsec)7,755 7,715 -40 -0.5%
Incl. CPU (microsecs)11,015 10,994 -21 -0.2%
Incl. CPU (microsecs) per call 11 11 -0 -0.2%
Excl. CPU (microsec)7,356 7,325 -31 -0.4%
Incl. MemUse (bytes)352,464 352,456 -8 -0.0%
Incl. MemUse (bytes) per call 350 350 -0 -0.0%
Excl. MemUse (bytes)72,240 72,240 0 0.0%
Incl. PeakMemUse (bytes)32,112 30,888 -1,224 -3.8%
Incl. PeakMemUse (bytes) per call 32 31 -1 -3.8%
Excl. PeakMemUse (bytes)12,288 11,400 -888 -7.2%

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% -24 -3.3% -21 -8.7% -8 -0.0% -1,224 -3.3%
Exclusive Metrics Diff for Current Function-40 -166.7% -31 -147.6% 0 0.0% -888 -72.5%
Parent functions
element_children0 N/A% -35 -145.8% -68 -323.8% -32 -400.0% -520 -42.5%
drupal_render@40 N/A% 24 100.0% 29 138.1% 16 200.0% -144 -11.8%
drupal_render@50 N/A% -21 -87.5% -16 -76.2% 0 0.0% 0 0.0%
drupal_render@20 N/A% -19 -79.2% -6 -28.6% 0 0.0% -128 -10.5%
drupal_render@10 N/A% 16 66.7% 15 71.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@90 N/A% -9 -37.5% -3 -14.3% 8 100.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 8 33.3% 13 61.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 6 25.0% 7 33.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@100 N/A% -5 -20.8% -3 -14.3% 0 0.0% 0 0.0%
drupal_render@30 N/A% 4 16.7% 2 9.5% 0 0.0% -432 -35.3%
drupal_render@90 N/A% 4 16.7% 4 19.0% 0 0.0% 0 0.0%
drupal_render@100 N/A% 2 8.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@70 N/A% -1 -4.2% -2 -9.5% 0 0.0% 0 0.0%
template_preprocess_item_list0 N/A% 1 4.2% 1 4.8% 0 0.0% 0 0.0%
drupal_render@80 N/A% 1 4.2% 3 14.3% -24 -300.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% -1 -4.2% -3 -14.3% 24 300.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -1 -4.2% -2 -9.5% 0 0.0% 0 0.0%
drupal_render0 N/A% 1 4.2% -1 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@70 N/A% 1 4.2% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -1 -4.2% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 1 4.2% 4 19.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@80 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% -2 -9.5% 0 0.0% 0 0.0%
drupal_render@110 N/A% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% 32 133.3% 32 152.4% 16 200.0% 0 0.0%
array_keys0 N/A% -22 -91.7% -37 -176.2% -24 -300.0% -336 -27.5%
is_array0 N/A% 6 25.0% 15 71.4% 0 0.0% 0 0.0%