Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls312 312 0 0.0%
Incl. Wall Time (microsec)2,744 2,757 13 0.5%
Incl. Wall Time (microsec) per call 9 9 0 0.5%
Excl. Wall Time (microsec)2,184 2,208 24 1.1%
Incl. CPU (microsecs)2,968 2,962 -6 -0.2%
Incl. CPU (microsecs) per call 10 9 -0 -0.2%
Excl. CPU (microsec)1,895 1,881 -14 -0.7%
Incl. MemUse (bytes)116,088 116,088 0 0.0%
Incl. MemUse (bytes) per call 372 372 0 0.0%
Excl. MemUse (bytes)28,080 28,080 0 0.0%
Incl. PeakMemUse (bytes)5,168 5,120 -48 -0.9%
Incl. PeakMemUse (bytes) per call 17 16 -0 -0.9%
Excl. PeakMemUse (bytes)3,352 3,304 -48 -1.4%

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% 13 1.2% -6 -0.7% 0 0.0% -48 -0.2%
Exclusive Metrics Diff for Current Function24 184.6% -14 -233.3% 0 N/A% -48 -100.0%
Parent functions
drupal_render@10 N/A% 21 161.5% 13 216.7% 0 N/A% 0 0.0%
drupal_render0 N/A% -14 -107.7% -14 -233.3% 0 N/A% 0 0.0%
element_children0 N/A% 4 30.8% -10 -166.7% 0 N/A% -48 -100.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 7.7% 2 33.3% 0 N/A% 0 0.0%
drupal_render@40 N/A% -1 -7.7% 1 16.7% 0 N/A% 0 0.0%
drupal_render@30 N/A% 1 7.7% 3 50.0% 0 N/A% 0 0.0%
drupal_render@20 N/A% 1 7.7% 4 66.7% 0 N/A% 0 0.0%
drupal_render@50 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% -6 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
array_keys0 N/A% -10 -76.9% 3 50.0% 0 N/A% 0 0.0%
uasort0 N/A% -9 -69.2% 0 0.0% 0 N/A% 0 0.0%
is_array0 N/A% 8 61.5% 5 83.3% 0 N/A% 0 0.0%