Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)1,054 1,058 4 0.4%
Incl. Wall Time (microsec) per call 13 13 0 0.4%
Excl. Wall Time (microsec)862 858 -4 -0.5%
Incl. MemUse (bytes)45,584 45,584 0 0.0%
Incl. MemUse (bytes) per call 563 563 0 0.0%
Excl. MemUse (bytes)13,976 13,976 0 0.0%
Incl. PeakMemUse (bytes)6,200 5,640 -560 -9.0%
Incl. PeakMemUse (bytes) per call 77 70 -7 -9.0%
Excl. PeakMemUse (bytes)4,328 3,720 -608 -14.0%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Render\Element::children0 N/A% 4 0.0% 0 0.0% -560 -16.7%
Exclusive Metrics Diff for Current Function-4 -100.0% 0 N/A% -608 -108.6%
Parent functions
Drupal\Core\Render\Renderer::doRender@40 N/A% 7 175.0% 0 N/A% -728 -130.0%
Drupal\Core\Render\Renderer::doRender@60 N/A% -2 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Renderer::doRender0 N/A% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element\Actions::preRenderActionsDropbutton0 N/A% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% 0 N/A% 32 5.7%
Drupal\Core\Render\Renderer::doRender@10 N/A% 0 0.0% 0 N/A% 136 24.3%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% 8 200.0% 0 N/A% 136 24.3%
array_keys0 N/A% 0 0.0% 0 N/A% -88 -15.7%
is_array0 N/A% 0 0.0% 0 N/A% 0 0.0%