Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@3

Drupal\Core\Form\FormBuilder::doBuildForm@3Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)20,243 19,596 -647 -3.2%
Incl. Wall Time (microsec) per call 1,125 1,089 -36 -3.2%
Excl. Wall Time (microsec)1,035 1,044 9 0.9%
Incl. CPU (microsecs)19,428 18,840 -588 -3.0%
Incl. CPU (microsecs) per call 1,079 1,047 -33 -3.0%
Excl. CPU (microsec)889 904 15 1.7%
Incl. MemUse (bytes)296,312 296,312 0 0.0%
Incl. MemUse (bytes) per call 16,462 16,462 0 0.0%
Excl. MemUse (bytes)-16,200 -16,200 0 0.0%
Incl. PeakMemUse (bytes)303,280 303,280 0 0.0%
Incl. PeakMemUse (bytes) per call 16,849 16,849 0 0.0%
Excl. PeakMemUse (bytes)5,792 5,792 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@3 [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@30 N/A% -647 -71.0% -588 -169.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 1.4% 15 2.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -647 -100.0% -588 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func_array@20 N/A% -328 -50.7% -285 -48.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -270 -41.7% -263 -44.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -31 -4.8% -29 -4.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -17 -2.6% -18 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -4 -0.6% -8 -1.4% 0 N/A% 0 N/A%
implode0 N/A% -3 -0.5% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -2 -0.3% -1 -0.2% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -0.2% 3 0.5% 0 N/A% 0 N/A%