Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)18,598 18,583 -15 -0.1%
Incl. Wall Time (microsec) per call 1,033 1,032 -1 -0.1%
Excl. Wall Time (microsec)903 889 -14 -1.6%
Incl. CPU (microsecs)17,835 17,899 64 0.4%
Incl. CPU (microsecs) per call 991 994 4 0.4%
Excl. CPU (microsec)776 777 1 0.1%
Incl. MemUse (bytes)286,944 286,944 0 0.0%
Incl. MemUse (bytes) per call 15,941 15,941 0 0.0%
Excl. MemUse (bytes)524 524 0 0.0%
Incl. PeakMemUse (bytes)275,984 275,984 0 0.0%
Incl. PeakMemUse (bytes) per call 15,332 15,332 0 0.0%
Excl. PeakMemUse (bytes)4,148 4,148 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% -15 -0.9% 64 4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -93.3% 1 1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -15 -100.0% 64 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 104 693.3% 183 285.9% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% -50 -333.3% -59 -92.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -23 -153.3% -27 -42.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -23 -153.3% -25 -39.1% 0 N/A% 0 N/A%
implode0 N/A% -10 -66.7% -8 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -7 -46.7% -6 -9.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 6 40.0% 5 7.8% 0 N/A% 0 N/A%
call_user_func_array0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 N/A%