Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: 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 #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls322 322 0 0.0%
Incl. Wall Time (microsec)3,920 3,907 -13 -0.3%
Incl. Wall Time (microsec) per call 12 12 -0 -0.3%
Excl. Wall Time (microsec)2,600 2,606 6 0.2%
Incl. CPU (microsecs)4,165 4,162 -3 -0.1%
Incl. CPU (microsecs) per call 13 13 -0 -0.1%
Excl. CPU (microsec)2,269 2,244 -25 -1.1%
Incl. MemUse (bytes)148,784 148,784 0 0.0%
Incl. MemUse (bytes) per call 462 462 0 0.0%
Excl. MemUse (bytes)49,656 49,656 0 0.0%
Incl. PeakMemUse (bytes)8,560 8,560 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)5,416 5,416 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% -13 -10.4% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 46.2% -25 -833.3% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% -28 -215.4% -25 -833.3% 0 N/A% 0 N/A%
element_children0 N/A% 7 53.8% 5 166.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 7 53.8% 18 600.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 5 38.5% 6 200.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -4 -30.8% 2 66.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% 2 15.4% 7 233.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% 2 15.4% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -2 -15.4% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -2 -15.4% -3 -100.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 1 7.7% 1 33.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -7.7% -5 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -1 -7.7% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
uasort0 N/A% -18 -138.5% -20 -666.7% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -7.7% 11 366.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 31 1033.3% 0 N/A% 0 N/A%