Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls289 289 0 0.0%
Incl. Wall Time (microsec)2,428 2,441 13 0.5%
Incl. Wall Time (microsec) per call 8 8 0 0.5%
Excl. Wall Time (microsec)1,963 1,974 11 0.6%
Incl. CPU (microsecs)2,622 2,649 27 1.0%
Incl. CPU (microsecs) per call 9 9 0 1.0%
Excl. CPU (microsec)1,676 1,733 57 3.4%
Incl. MemUse (bytes)109,544 109,544 0 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)8,112 8,112 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)5,200 5,200 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% 13 3.2% 27 7.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 84.6% 57 211.1% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 7 53.8% 20 74.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 3 23.1% 3 11.1% 0 N/A% 0 N/A%
element_children0 N/A% 3 23.1% 5 18.5% 0 N/A% 0 N/A%
drupal_render@20 N/A% 1 7.7% -4 -14.8% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -7.7% 2 7.4% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% -1 -3.7% 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\Render\Element::getVisibleChildren0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 4 14.8% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% 0 0.0% 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\Form\FormBuilder::doBuildForm@30 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 3 23.1% -1 -3.7% 0 N/A% 0 N/A%
is_array0 N/A% -1 -7.7% -4 -14.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -25 -92.6% 0 N/A% 0 N/A%