Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: 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 #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls3,482 3,482 0 0.0%
Incl. Wall Time (microsec)65,020 66,599 1,579 2.4%
Incl. Wall Time (microsec) per call 19 19 0 2.4%
Excl. Wall Time (microsec)53,505 54,051 546 1.0%
Incl. CPU (microsecs)67,748 69,236 1,488 2.2%
Incl. CPU (microsecs) per call 19 20 0 2.2%
Excl. CPU (microsec)51,856 52,452 596 1.1%
Incl. MemUse (bytes)1,014,808 1,014,808 0 0.0%
Incl. MemUse (bytes) per call 291 291 0 0.0%
Excl. MemUse (bytes)179,280 179,280 0 0.0%
Incl. PeakMemUse (bytes)163,440 163,440 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)85,080 85,080 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% 1,579 161.8% 1,488 78.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function546 34.6% 596 40.1% 0 N/A% 0 N/A%
Parent functions
element_children0 N/A% 1,364 86.4% 1,304 87.6% 0 N/A% 0 N/A%
drupal_render0 N/A% 407 25.8% 394 26.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -266 -16.8% -312 -21.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 247 15.6% 249 16.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -136 -8.6% -139 -9.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% -80 -5.1% -57 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% 35 2.2% 36 2.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 13 0.8% 15 1.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -10 -0.6% -11 -0.7% 0 N/A% 0 N/A%
drupal_render@30 N/A% 8 0.5% 10 0.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% -6 -0.4% -4 -0.3% 0 N/A% 0 N/A%
drupal_render@40 N/A% 3 0.2% 5 0.3% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 715 45.3% 544 36.6% 0 N/A% 0 N/A%
uasort0 N/A% 391 24.8% 392 26.3% 0 N/A% 0 N/A%
array_keys0 N/A% -73 -4.6% -44 -3.0% 0 N/A% 0 N/A%