Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)380 395 15 3.9%
Incl. Wall Time (microsec) per call 190 198 8 3.9%
Excl. Wall Time (microsec)88 92 4 4.5%
Incl. CPU (microsecs)382 398 16 4.2%
Incl. CPU (microsecs) per call 191 199 8 4.2%
Excl. CPU (microsec)75 79 4 5.3%
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 Function4 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%