Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: 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 #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)68 59 -9 -13.2%
Incl. Wall Time (microsec) per call 34 30 -5 -13.2%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)72 63 -9 -12.5%
Incl. CPU (microsecs) per call 36 32 -5 -12.5%
Excl. CPU (microsec)22 24 2 9.1%
Incl. MemUse (bytes)2,660 2,660 0 0.0%
Incl. MemUse (bytes) per call 1,330 1,330 0 0.0%
Excl. MemUse (bytes)832 832 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 -0.6% -9 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 22.2% 0 N/A% 0 N/A%
Parent functions
menu_secondary_local_tasks0 N/A% -9 -100.0% -9 -100.0% 0 N/A% 0 N/A%
menu_primary_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% -9 -100.0% -10 -111.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%