Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls585 585 0 0.0%
Incl. Wall Time (microsec)4,796 4,856 60 1.3%
Incl. Wall Time (microsec) per call 8 8 0 1.3%
Excl. Wall Time (microsec)3,811 3,853 42 1.1%
Incl. CPU (microsecs)5,262 5,332 70 1.3%
Incl. CPU (microsecs) per call 9 9 0 1.3%
Excl. CPU (microsec)3,500 3,468 -32 -0.9%
Incl. MemUse (bytes)184,792 184,872 80 0.0%
Incl. MemUse (bytes) per call 316 316 0 0.0%
Excl. MemUse (bytes)40,112 40,112 0 0.0%
Incl. PeakMemUse (bytes)19,128 12,344 -6,784 -35.5%
Incl. PeakMemUse (bytes) per call 33 21 -12 -35.5%
Excl. PeakMemUse (bytes)7,904 6,168 -1,736 -22.0%

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% 60 4.4% 70 5.0% 80 0.0% -6,784 -1.8%
Exclusive Metrics Diff for Current Function42 70.0% -32 -45.7% 0 0.0% -1,736 -25.6%
Parent functions
element_children0 N/A% 91 151.7% 85 121.4% 64 80.0% -5,760 -84.9%
drupal_render@20 N/A% -16 -26.7% -16 -22.9% -16 -20.0% 64 0.9%
drupal_render@30 N/A% -9 -15.0% -13 -18.6% 0 0.0% -464 -6.8%
drupal_render@50 N/A% -7 -11.7% -5 -7.1% 0 0.0% -256 -3.8%
drupal_render@40 N/A% 5 8.3% 14 20.0% 0 0.0% -176 -2.6%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -1 -1.7% 1 1.4% 0 0.0% 0 0.0%
drupal_render@60 N/A% -1 -1.7% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% -1 -1.7% -1 -1.4% 0 0.0% 0 0.0%
drupal_render@10 N/A% -1 -1.7% 1 1.4% 32 40.0% -192 -2.8%
drupal_render@70 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% 2 2.9% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% 31 51.7% 105 150.0% 80 100.0% -5,048 -74.4%
uasort0 N/A% -8 -13.3% -8 -11.4% 0 0.0% 0 0.0%
is_array0 N/A% -5 -8.3% 5 7.1% 0 0.0% 0 0.0%