Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls234 234 0 0.0%
Incl. Wall Time (microsec)1,450 1,451 1 0.1%
Incl. Wall Time (microsec) per call 6 6 0 0.1%
Excl. Wall Time (microsec)1,216 1,218 2 0.2%
Incl. CPU (microsecs)1,618 1,608 -10 -0.6%
Incl. CPU (microsecs) per call 7 7 -0 -0.6%
Excl. CPU (microsec)1,063 1,055 -8 -0.8%
Incl. MemUse (bytes)75,632 75,632 0 0.0%
Incl. MemUse (bytes) per call 323 323 0 0.0%
Excl. MemUse (bytes)22,200 22,200 0 0.0%
Incl. PeakMemUse (bytes)7,392 7,392 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)6,224 6,224 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% 1 0.9% -10 -23.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% -8 -80.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% 4 400.0% -6 -60.0% 0 N/A% 0 N/A%
element_children0 N/A% -3 -300.0% -9 -90.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 2 200.0% 9 90.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -1 -100.0% 3 30.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -100.0% -5 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -3 -300.0% -14 -140.0% 0 N/A% 0 N/A%
uasort0 N/A% 2 200.0% 3 30.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 9 90.0% 0 N/A% 0 N/A%