Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element::getVisibleChildren

Drupal\Core\Render\Element::getVisibleChildrenRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)261 270 9 3.4%
Incl. Wall Time (microsec) per call 44 45 2 3.4%
Excl. Wall Time (microsec)132 123 -9 -6.8%
Incl. CPU (microsecs)269 280 11 4.1%
Incl. CPU (microsecs) per call 45 47 2 4.1%
Excl. CPU (microsec)117 113 -4 -3.4%
Incl. MemUse (bytes)4,436 4,436 0 0.0%
Incl. MemUse (bytes) per call 739 739 0 0.0%
Excl. MemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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% 9 0.5% 11 2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -4 -36.4% 0 N/A% 0 N/A%
Parent functions
form_pre_render_details0 N/A% 11 122.2% 12 109.1% 0 N/A% 0 N/A%
menu_secondary_local_tasks0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
menu_primary_local_tasks0 N/A% -1 -11.1% -1 -9.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% 19 211.1% 16 145.5% 0 N/A% 0 N/A%
in_array0 N/A% -1 -11.1% -3 -27.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%