Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)1,000 1,006 6 0.6%
Incl. Wall Time (microsec) per call 8 8 0 0.6%
Excl. Wall Time (microsec)767 770 3 0.4%
Incl. CPU (microsecs)1,104 1,096 -8 -0.7%
Incl. CPU (microsecs) per call 9 9 -0 -0.7%
Excl. CPU (microsec)670 668 -2 -0.3%
Incl. MemUse (bytes)59,312 59,312 0 0.0%
Incl. MemUse (bytes) per call 474 474 0 0.0%
Excl. MemUse (bytes)16,968 16,968 0 0.0%
Incl. PeakMemUse (bytes)10,320 10,320 0 0.0%
Incl. PeakMemUse (bytes) per call 83 83 0 0.0%
Excl. PeakMemUse (bytes)7,920 7,920 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Element::children [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::children0 N/A% 6 2.0% -8 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 50.0% -2 -25.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@40 N/A% 3 50.0% 3 37.5% 0 N/A% 0 N/A%
element_children0 N/A% 2 33.3% 2 25.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% 2 33.3% -10 -125.0% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -16.7% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -1 -16.7% 2 25.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 16.7% -1 -12.5% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% 3 50.0% 1 12.5% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -7 -87.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%