Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@2

Drupal\Core\Form\FormBuilder::doBuildForm@2Run #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)151 114 -37 -24.5%
Incl. Wall Time (microsec) per call 151 114 -37 -24.5%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)152 116 -36 -23.7%
Incl. CPU (microsecs) per call 152 116 -36 -23.7%
Excl. CPU (microsec)21 17 -4 -19.0%
Incl. MemUse (bytes)12,008 12,008 0 0.0%
Incl. MemUse (bytes) per call 12,008 12,008 0 0.0%
Excl. MemUse (bytes)1,008 1,008 0 0.0%
Incl. PeakMemUse (bytes)9,744 9,752 8 0.1%
Incl. PeakMemUse (bytes) per call 9,744 9,752 8 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -37 -37.8% -36 -13.8% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-1 -2.7% -4 -11.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -37 -100.0% -36 -100.0% 0 N/A% 8 100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -42 -113.5% -41 -113.9% 0 N/A% 8 100.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 6 16.2% 7 19.4% 0 N/A% 0 0.0%
implode0 N/A% 1 2.7% 1 2.8% 0 N/A% 0 0.0%
call_user_func_array@10 N/A% -1 -2.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 0.0%