Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::getVisibleChildren

Drupal\Core\Render\Element::getVisibleChildrenRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18 23 5 27.8%
Incl. Wall Time (microsec) per call 9 12 3 27.8%
Excl. Wall Time (microsec)10 13 3 30.0%
Incl. CPU (microsecs)20 24 4 20.0%
Incl. CPU (microsecs) per call 10 12 2 20.0%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)3,336 3,336 0 0.0%
Incl. MemUse (bytes) per call 1,668 1,668 0 0.0%
Excl. MemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes)2,528 2,528 0 0.0%
Incl. PeakMemUse (bytes) per call 1,264 1,264 0 0.0%
Excl. PeakMemUse (bytes)1,128 1,128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Element::getVisibleChildren [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::getVisibleChildren0 N/A% 5 0.9% 4 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 60.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
element_get_visible_children0 N/A% 5 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% 2 40.0% 3 75.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%