Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: 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 #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,613 1,636 23 1.4%
Incl. Wall Time (microsec) per call 807 818 12 1.4%
Excl. Wall Time (microsec)160 158 -2 -1.2%
Incl. CPU (microsecs)1,617 1,639 22 1.4%
Incl. CPU (microsecs) per call 809 820 11 1.4%
Excl. CPU (microsec)132 133 1 0.8%
Incl. MemUse (bytes)29,676 29,676 0 0.0%
Incl. MemUse (bytes) per call 14,838 14,838 0 0.0%
Excl. MemUse (bytes)-2,940 -2,940 0 0.0%
Incl. PeakMemUse (bytes)25,268 25,268 0 0.0%
Incl. PeakMemUse (bytes) per call 12,634 12,634 0 0.0%
Excl. PeakMemUse (bytes)1,460 1,460 0 0.0%

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% 23 1.6% 22 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.7% 1 4.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 23 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 32 139.1% 30 136.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% -7 -30.4% -8 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -1 -4.3% -1 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 4.3% 0 0.0% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% 1 4.3% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -1 -4.3% -1 -4.5% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%