Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: 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 #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)395 380 -15 -3.8%
Incl. Wall Time (microsec) per call 198 190 -8 -3.8%
Excl. Wall Time (microsec)92 88 -4 -4.3%
Incl. CPU (microsecs)398 382 -16 -4.0%
Incl. CPU (microsecs) per call 199 191 -8 -4.0%
Excl. CPU (microsec)79 75 -4 -5.1%
Incl. MemUse (bytes)8,284 8,284 0 0.0%
Incl. MemUse (bytes) per call 4,142 4,142 0 0.0%
Excl. MemUse (bytes)104 104 0 0.0%
Incl. PeakMemUse (bytes)6,076 6,076 0 0.0%
Incl. PeakMemUse (bytes) per call 3,038 3,038 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 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 -6.1% -16 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -26.7% -4 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -15 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -6 -40.0% -7 -43.8% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -3 -20.0% -5 -31.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -2 -13.3% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 3 18.8% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%