Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls872 872 0 0.0%
Incl. Wall Time (microsec)7,729 7,849 120 1.6%
Incl. Wall Time (microsec) per call 9 9 0 1.6%
Excl. Wall Time (microsec)5,805 5,921 116 2.0%
Incl. CPU (microsecs)8,396 8,487 91 1.1%
Incl. CPU (microsecs) per call 10 10 0 1.1%
Excl. CPU (microsec)5,498 5,534 36 0.7%
Incl. MemUse (bytes)297,464 297,464 0 0.0%
Incl. MemUse (bytes) per call 341 341 0 0.0%
Excl. MemUse (bytes)53,248 53,272 24 0.0%
Incl. PeakMemUse (bytes)47,936 47,936 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)19,528 19,424 -104 -0.5%

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% 120 4.7% 91 3.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function116 96.7% 36 39.6% 24 N/A% -104 N/A%
Parent functions
element_children0 N/A% 129 107.5% 128 140.7% 8 N/A% 528 N/A%
drupal_render0 N/A% -38 -31.7% -34 -37.4% -8 N/A% 0 N/A%
drupal_render@40 N/A% 35 29.2% 29 31.9% 0 N/A% -192 N/A%
drupal_render@20 N/A% 21 17.5% -2 -2.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -9 -7.5% -17 -18.7% 0 N/A% 48 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -7 -5.8% -9 -9.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -5 -4.2% -6 -6.6% 0 N/A% 0 N/A%
drupal_render@60 N/A% -4 -3.3% -3 -3.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% -3 -2.5% 5 5.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 0.8% -1 -1.1% 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@30 N/A% 0 0.0% 1 1.1% 0 N/A% -384 N/A%
Child functions
uasort0 N/A% -30 -25.0% -31 -34.1% -8 N/A% 0 N/A%
is_array0 N/A% 25 20.8% 6 6.6% 0 N/A% 0 N/A%
array_keys0 N/A% 9 7.5% 80 87.9% -16 N/A% 104 N/A%