Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@4

Drupal\Core\Form\FormBuilder::doBuildForm@4Run #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)7,801 8,018 217 2.8%
Incl. Wall Time (microsec) per call 371 382 10 2.8%
Excl. Wall Time (microsec)923 904 -19 -2.1%
Incl. CPU (microsecs)7,817 8,033 216 2.8%
Incl. CPU (microsecs) per call 372 383 10 2.8%
Excl. CPU (microsec)807 808 1 0.1%
Incl. MemUse (bytes)102,552 102,552 0 0.0%
Incl. MemUse (bytes) per call 4,883 4,883 0 0.0%
Excl. MemUse (bytes)-19,084 -19,076 8 0.0%
Incl. PeakMemUse (bytes)84,820 84,792 -28 -0.0%
Incl. PeakMemUse (bytes) per call 4,039 4,038 -1 -0.0%
Excl. PeakMemUse (bytes)2,600 2,632 32 1.2%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@4 [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@40 N/A% 217 4.7% 216 5.7% 0 0.0% -28 -0.0%
Exclusive Metrics Diff for Current Function-19 -8.8% 1 0.5% 8 N/A% 32 114.3%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 217 100.0% 216 100.0% 0 N/A% -28 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 155 71.4% 162 75.0% 4 N/A% 60 214.3%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 52 24.0% 45 20.8% 0 N/A% -56 -200.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -45 -20.7% -51 -23.6% 0 N/A% -28 -100.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 39 18.0% 39 18.1% 0 N/A% 0 0.0%
call_user_func_array@20 N/A% 32 14.7% 16 7.4% -12 N/A% 12 42.9%
array_merge0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 0.0%
implode0 N/A% 1 0.5% 2 0.9% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 0 0.0% 0 N/A% -48 -171.4%