Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@2

Drupal\Core\Form\FormBuilder::doBuildForm@2Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)26,443 27,260 817 3.1%
Incl. Wall Time (microsec) per call 1,259 1,298 39 3.1%
Excl. Wall Time (microsec)1,066 1,086 20 1.9%
Incl. CPU (microsecs)25,810 26,452 642 2.5%
Incl. CPU (microsecs) per call 1,229 1,260 31 2.5%
Excl. CPU (microsec)905 960 55 6.1%
Incl. MemUse (bytes)356,740 362,136 5,396 1.5%
Incl. MemUse (bytes) per call 16,988 17,245 257 1.5%
Excl. MemUse (bytes)-9,456 -9,456 0 0.0%
Incl. PeakMemUse (bytes)357,568 362,768 5,200 1.5%
Incl. PeakMemUse (bytes) per call 17,027 17,275 248 1.5%
Excl. PeakMemUse (bytes)4,500 4,500 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@2 [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\Form\FormBuilder::doBuildForm@20 N/A% 817 17.7% 642 17.0% 5,396 5.7% 5,200 5.4%
Exclusive Metrics Diff for Current Function20 2.4% 55 8.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 817 100.0% 642 100.0% 5,396 100.0% 5,200 100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 721 88.2% 540 84.1% 5,396 100.0% 5,336 102.6%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 58 7.1% 55 8.6% 0 0.0% 0 0.0%
call_user_func_array@20 N/A% -47 -5.8% -51 -7.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 23 2.8% 13 2.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 19 2.3% 18 2.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 14 1.7% 10 1.6% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 5 0.6% 2 0.3% 0 0.0% -136 -2.6%
implode0 N/A% 4 0.5% -4 -0.6% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 4 0.6% 0 0.0% 0 0.0%