Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539206513e72eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)27,260 26,673 -587 -2.2%
Incl. Wall Time (microsec) per call 1,298 1,270 -28 -2.2%
Excl. Wall Time (microsec)1,086 1,107 21 1.9%
Incl. CPU (microsecs)26,452 25,916 -536 -2.0%
Incl. CPU (microsecs) per call 1,260 1,234 -26 -2.0%
Excl. CPU (microsec)960 973 13 1.4%
Incl. MemUse (bytes)362,136 362,136 0 0.0%
Incl. MemUse (bytes) per call 17,245 17,245 0 0.0%
Excl. MemUse (bytes)-9,456 -9,456 0 0.0%
Incl. PeakMemUse (bytes)362,768 362,768 0 0.0%
Incl. PeakMemUse (bytes) per call 17,275 17,275 0 0.0%
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% -587 -64.4% -536 -154.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 3.6% 13 2.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -587 -100.0% -536 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -647 -110.2% -588 -109.7% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% 35 6.0% 38 7.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 17 2.9% 14 2.6% 0 N/A% 0 N/A%
implode0 N/A% 12 2.0% 10 1.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -10 -1.7% -10 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -8 -1.4% -3 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -5 -0.9% -5 -0.9% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -0.2% -5 -0.9% 0 N/A% 0 N/A%