Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@5

Drupal\Core\Form\FormBuilder::doBuildForm@5Run #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)948 996 48 5.1%
Incl. Wall Time (microsec) per call 316 332 16 5.1%
Excl. Wall Time (microsec)163 177 14 8.6%
Incl. CPU (microsecs)950 1,002 52 5.5%
Incl. CPU (microsecs) per call 317 334 17 5.5%
Excl. CPU (microsec)144 155 11 7.6%
Incl. MemUse (bytes)19,424 19,424 0 0.0%
Incl. MemUse (bytes) per call 6,475 6,475 0 0.0%
Excl. MemUse (bytes)-1,908 -1,908 0 0.0%
Incl. PeakMemUse (bytes)18,784 18,784 0 0.0%
Incl. PeakMemUse (bytes) per call 6,261 6,261 0 0.0%
Excl. PeakMemUse (bytes)2,496 2,496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@5 [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@50 N/A% 48 2.9% 52 3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 29.2% 11 21.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 48 100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 14 29.2% 15 28.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% 9 18.8% 10 19.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 4 8.3% 5 9.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 3 6.2% 4 7.7% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% 3 6.2% 3 5.8% 0 N/A% 0 N/A%
array_merge0 N/A% 1 2.1% 4 7.7% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%