Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls289 289 0 0.0%
Incl. Wall Time (microsec)2,428 2,428 0 0.0%
Incl. Wall Time (microsec) per call 8 8 0 0.0%
Excl. Wall Time (microsec)1,971 1,963 -8 -0.4%
Incl. CPU (microsecs)2,636 2,622 -14 -0.5%
Incl. CPU (microsecs) per call 9 9 -0 -0.5%
Excl. CPU (microsec)1,698 1,676 -22 -1.3%
Incl. MemUse (bytes)109,552 109,544 -8 -0.0%
Incl. MemUse (bytes) per call 379 379 -0 -0.0%
Excl. MemUse (bytes)26,696 26,696 0 0.0%
Incl. PeakMemUse (bytes)8,352 8,112 -240 -2.9%
Incl. PeakMemUse (bytes) per call 29 28 -1 -2.9%
Excl. PeakMemUse (bytes)5,440 5,200 -240 -4.4%

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% 0 0.0% -14 -6.6% -8 -0.0% -240 -0.9%
Exclusive Metrics Diff for Current Function-8 N/A% -22 -157.1% 0 0.0% -240 -100.0%
Parent functions
drupal_render@10 N/A% -6 N/A% -13 -92.9% 0 0.0% 0 0.0%
drupal_render@30 N/A% 2 N/A% 3 21.4% 0 0.0% 0 0.0%
drupal_render@20 N/A% 1 N/A% 4 28.6% 0 0.0% -144 -60.0%
drupal_render@40 N/A% 1 N/A% -1 -7.1% 0 0.0% 0 0.0%
element_children0 N/A% -1 N/A% -10 -71.4% 0 0.0% 0 0.0%
drupal_render0 N/A% 1 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 1 N/A% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 N/A% 1 7.1% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% 0 N/A% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 0 N/A% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 N/A% -1 -7.1% -8 -100.0% -96 -40.0%
Child functions
array_keys0 N/A% 10 N/A% 21 150.0% -8 -100.0% 0 0.0%
uasort0 N/A% -2 N/A% -1 -7.1% 0 0.0% 0 0.0%
is_array0 N/A% 0 N/A% -12 -85.7% 0 0.0% 0 0.0%