Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: 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 #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)27,260 26,443 -817 -3.0%
Incl. Wall Time (microsec) per call 1,298 1,259 -39 -3.0%
Excl. Wall Time (microsec)1,086 1,066 -20 -1.8%
Incl. CPU (microsecs)26,452 25,810 -642 -2.4%
Incl. CPU (microsecs) per call 1,260 1,229 -31 -2.4%
Excl. CPU (microsec)960 905 -55 -5.7%
Incl. MemUse (bytes)362,136 356,740 -5,396 -1.5%
Incl. MemUse (bytes) per call 17,245 16,988 -257 -1.5%
Excl. MemUse (bytes)-9,456 -9,456 0 0.0%
Incl. PeakMemUse (bytes)362,768 357,568 -5,200 -1.4%
Incl. PeakMemUse (bytes) per call 17,275 17,027 -248 -1.4%
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 Function-20 -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%