Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@6

Drupal\Core\Form\FormBuilder::doBuildForm@6Run #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)228 186 -42 -18.4%
Incl. Wall Time (microsec) per call 76 62 -14 -18.4%
Excl. Wall Time (microsec)29 28 -1 -3.4%
Incl. CPU (microsecs)232 189 -43 -18.5%
Incl. CPU (microsecs) per call 77 63 -14 -18.5%
Excl. CPU (microsec)30 21 -9 -30.0%
Incl. MemUse (bytes)12,584 12,584 0 0.0%
Incl. MemUse (bytes) per call 4,195 4,195 0 0.0%
Excl. MemUse (bytes)8,440 8,440 0 0.0%
Incl. PeakMemUse (bytes)17,280 17,280 0 0.0%
Incl. PeakMemUse (bytes) per call 5,760 5,760 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@6 [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@60 N/A% -42 -5.6% -43 -2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.4% -9 -20.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% -42 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -39 -92.9% -36 -83.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -2 -4.8% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 4.7% 0 N/A% 0 N/A%