Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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 #5391fd5a43e70DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)18,598 18,631 33 0.2%
Incl. Wall Time (microsec) per call 1,033 1,035 2 0.2%
Excl. Wall Time (microsec)903 870 -33 -3.7%
Incl. CPU (microsecs)17,835 17,955 120 0.7%
Incl. CPU (microsecs) per call 991 998 7 0.7%
Excl. CPU (microsec)776 752 -24 -3.1%
Incl. MemUse (bytes)286,944 281,604 -5,340 -1.9%
Incl. MemUse (bytes) per call 15,941 15,645 -297 -1.9%
Excl. MemUse (bytes)524 524 0 0.0%
Incl. PeakMemUse (bytes)275,984 270,648 -5,336 -1.9%
Incl. PeakMemUse (bytes) per call 15,332 15,036 -296 -1.9%
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% 33 2.0% 120 30.0% -5,340 -21.4% -5,336 -21.3%
Exclusive Metrics Diff for Current Function-33 -100.0% -24 -20.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 33 100.0% 120 100.0% -5,340 -100.0% -5,336 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 215 651.5% 300 250.0% -5,340 -100.0% -5,300 -99.3%
call_user_func_array@20 N/A% -112 -339.4% -129 -107.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -23 -69.7% -20 -16.7% 0 0.0% -36 -0.7%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -18 -54.5% -19 -15.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 13 39.4% 23 19.2% 0 0.0% 0 0.0%
implode0 N/A% -11 -33.3% -9 -7.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -10 -30.3% -9 -7.5% 0 0.0% 0 0.0%
array_merge0 N/A% 9 27.3% 5 4.2% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 3 9.1% 2 1.7% 0 0.0% 0 0.0%