Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Render\Element::childrenRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls263 263 0 0.0%
Incl. Wall Time (microsec)1,999 2,000 1 0.1%
Incl. Wall Time (microsec) per call 8 8 0 0.1%
Excl. Wall Time (microsec)1,670 1,670 0 0.0%
Incl. CPU (microsecs)2,178 2,155 -23 -1.1%
Incl. CPU (microsecs) per call 8 8 -0 -1.1%
Excl. CPU (microsec)1,384 1,369 -15 -1.1%
Incl. MemUse (bytes)94,240 94,240 0 0.0%
Incl. MemUse (bytes) per call 358 358 0 0.0%
Excl. MemUse (bytes)23,896 23,896 0 0.0%
Incl. PeakMemUse (bytes)19,168 19,168 0 0.0%
Incl. PeakMemUse (bytes) per call 73 73 0 0.0%
Excl. PeakMemUse (bytes)11,024 11,024 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% 1 0.2% -23 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -15 -65.2% 0 N/A% 0 N/A%
Parent functions
drupal_render@40 N/A% -3 -300.0% -4 -17.4% 0 N/A% 0 N/A%
drupal_render@10 N/A% 3 300.0% 1 4.3% 0 N/A% 0 N/A%
element_children0 N/A% 3 300.0% -8 -34.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -2 -200.0% -3 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 1 100.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 100.0% 1 4.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -100.0% -2 -8.7% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -100.0% -2 -8.7% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 1 100.0% 9 39.1% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -17 -73.9% 0 N/A% 0 N/A%