Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)1,525 1,520 -5 -0.3%
Incl. Wall Time (microsec) per call 7 7 -0 -0.3%
Excl. Wall Time (microsec)1,306 1,298 -8 -0.6%
Incl. CPU (microsecs)1,682 1,676 -6 -0.4%
Incl. CPU (microsecs) per call 8 8 -0 -0.4%
Excl. CPU (microsec)1,090 1,088 -2 -0.2%
Incl. MemUse (bytes)88,096 88,072 -24 -0.0%
Incl. MemUse (bytes) per call 397 397 -0 -0.0%
Excl. MemUse (bytes)22,336 22,336 0 0.0%
Incl. PeakMemUse (bytes)22,480 21,440 -1,040 -4.6%
Incl. PeakMemUse (bytes) per call 101 97 -5 -4.6%
Excl. PeakMemUse (bytes)14,440 13,800 -640 -4.4%

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% -5 -1.2% -6 -2.5% -24 -0.1% -1,040 -2.3%
Exclusive Metrics Diff for Current Function-8 -160.0% -2 -33.3% 0 0.0% -640 -61.5%
Parent functions
element_children0 N/A% -7 -140.0% 2 33.3% 0 0.0% -1,040 -100.0%
drupal_render@60 N/A% 4 80.0% 1 16.7% 0 0.0% 0 0.0%
drupal_render@20 N/A% -2 -40.0% -8 -133.3% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -20.0% -1 -16.7% 0 0.0% 0 0.0%
drupal_render@30 N/A% -1 -20.0% 2 33.3% 0 0.0% 0 0.0%
drupal_render@70 N/A% 1 20.0% 3 50.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 1 20.0% 1 16.7% 0 0.0% 0 0.0%
drupal_render@50 N/A% -1 -20.0% -4 -66.7% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% 1 16.7% -24 -100.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% 4 80.0% -9 -150.0% -24 -100.0% -400 -38.5%
uasort0 N/A% -1 -20.0% -1 -16.7% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 6 100.0% 0 0.0% 0 0.0%