Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Render\Element::getVisibleChildrenRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)263 257 -6 -2.3%
Incl. Wall Time (microsec) per call 44 43 -1 -2.3%
Excl. Wall Time (microsec)127 123 -4 -3.1%
Incl. CPU (microsecs)275 267 -8 -2.9%
Incl. CPU (microsecs) per call 46 45 -1 -2.9%
Excl. CPU (microsec)114 114 0 0.0%
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% -6 -0.1% -8 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -66.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
form_pre_render_details0 N/A% -5 -83.3% -6 -75.0% 0 N/A% 0 N/A%
menu_primary_local_tasks0 N/A% -1 -16.7% -2 -25.0% 0 N/A% 0 N/A%
menu_secondary_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element::children0 N/A% -2 -33.3% -2 -25.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -7 -87.5% 0 N/A% 0 N/A%