Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element::children

Drupal\Core\Render\Element::childrenRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1,155 1,155 0 0.0%
Incl. Wall Time (microsec)9,975 9,910 -65 -0.7%
Incl. Wall Time (microsec) per call 9 9 -0 -0.7%
Excl. Wall Time (microsec)8,173 8,174 1 0.0%
Incl. CPU (microsecs)10,870 10,775 -95 -0.9%
Incl. CPU (microsecs) per call 9 9 -0 -0.9%
Excl. CPU (microsec)7,332 7,261 -71 -1.0%
Incl. MemUse (bytes)360,920 360,944 24 0.0%
Incl. MemUse (bytes) per call 312 313 0 0.0%
Excl. MemUse (bytes)68,208 68,208 0 0.0%
Incl. PeakMemUse (bytes)19,904 19,904 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 0 0.0%
Excl. PeakMemUse (bytes)13,336 13,336 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% -65 -4.6% -95 -3.4% 24 11.5% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.5% -71 -74.7% 0 0.0% 0 N/A%
Parent functions
element_children0 N/A% -174 -267.7% -183 -192.6% 8 33.3% 0 N/A%
drupal_render@40 N/A% 56 86.2% 54 56.8% 0 0.0% 0 N/A%
drupal_render@10 N/A% -40 -61.5% -41 -43.2% 16 66.7% 0 N/A%
drupal_render@20 N/A% 37 56.9% 35 36.8% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 30 46.2% 22 23.2% 0 0.0% 0 N/A%
drupal_render@50 N/A% 18 27.7% 11 11.6% 0 0.0% 0 N/A%
drupal_render@30 N/A% 15 23.1% 5 5.3% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -6 -9.2% 0 0.0% 0 0.0% 0 N/A%
drupal_render@60 N/A% -4 -6.2% 4 4.2% 0 0.0% 0 N/A%
drupal_render0 N/A% 3 4.6% -1 -1.1% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
is_array0 N/A% -68 -104.6% -28 -29.5% 0 0.0% 0 N/A%
uasort0 N/A% 47 72.3% 45 47.4% 0 0.0% 0 N/A%
array_keys0 N/A% -45 -69.2% -41 -43.2% 24 100.0% 0 N/A%