Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Render\Element::childrenRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls348 348 0 0.0%
Incl. Wall Time (microsec)3,206 3,289 83 2.6%
Incl. Wall Time (microsec) per call 9 9 0 2.6%
Excl. Wall Time (microsec)2,295 2,318 23 1.0%
Incl. CPU (microsecs)3,466 3,563 97 2.8%
Incl. CPU (microsecs) per call 10 10 0 2.8%
Excl. CPU (microsec)2,203 2,227 24 1.1%
Incl. MemUse (bytes)133,672 133,672 0 0.0%
Incl. MemUse (bytes) per call 384 384 0 0.0%
Excl. MemUse (bytes)27,704 27,704 0 0.0%
Incl. PeakMemUse (bytes)18,208 17,504 -704 -3.9%
Incl. PeakMemUse (bytes) per call 52 50 -2 -3.9%
Excl. PeakMemUse (bytes)10,112 9,504 -608 -6.0%

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% 83 3.3% 97 4.7% 0 0.0% -704 -1.1%
Exclusive Metrics Diff for Current Function23 27.7% 24 24.7% 0 N/A% -608 -86.4%
Parent functions
element_children0 N/A% 56 67.5% 72 74.2% -8 N/A% -584 -83.0%
drupal_render@30 N/A% 10 12.0% 11 11.3% 8 N/A% 0 0.0%
drupal_render@40 N/A% -7 -8.4% -9 -9.3% 0 N/A% 0 0.0%
drupal_render@10 N/A% 7 8.4% 8 8.2% 0 N/A% -120 -17.0%
drupal_render@50 N/A% 5 6.0% 6 6.2% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 5 6.0% 6 6.2% 0 N/A% 0 0.0%
drupal_render@20 N/A% 5 6.0% 2 2.1% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 1.2% 2 2.1% 0 N/A% 0 0.0%
drupal_render0 N/A% 1 1.2% -3 -3.1% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
Child functions
array_keys0 N/A% 34 41.0% 42 43.3% -8 N/A% -96 -13.6%
is_array0 N/A% 20 24.1% 26 26.8% 0 N/A% 0 0.0%
uasort0 N/A% 6 7.2% 5 5.2% 8 N/A% 0 0.0%