Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::getVisibleChildren

Drupal\Core\Render\Element::getVisibleChildrenRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)63 64 1 1.6%
Incl. Wall Time (microsec) per call 21 21 0 1.6%
Excl. Wall Time (microsec)32 33 1 3.1%
Incl. CPU (microsecs)67 67 0 0.0%
Incl. CPU (microsecs) per call 22 22 0 0.0%
Excl. CPU (microsec)25 29 4 16.0%
Incl. MemUse (bytes)4,912 4,912 0 0.0%
Incl. MemUse (bytes) per call 1,637 1,637 0 0.0%
Excl. MemUse (bytes)568 568 0 0.0%
Incl. PeakMemUse (bytes)0 768 768 N/A%
Incl. PeakMemUse (bytes) per call 0 256 256 N/A%
Excl. PeakMemUse (bytes)0 480 480 N/A%

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% 1 0.1% 0 0.0% 0 0.0% 768 0.7%
Exclusive Metrics Diff for Current Function1 100.0% 4 N/A% 0 N/A% 480 62.5%
Parent function
element_get_visible_children0 N/A% 1 100.0% 0 N/A% 0 N/A% 768 100.0%
Child functions
array_keys0 N/A% 0 0.0% -2 N/A% 0 N/A% 288 37.5%
in_array0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 0.0%