Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad9c94e95bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,613 1,646 33 2.0%
Incl. Wall Time (microsec) per call 807 823 17 2.0%
Excl. Wall Time (microsec)160 167 7 4.4%
Incl. CPU (microsecs)1,617 1,649 32 2.0%
Incl. CPU (microsecs) per call 809 825 16 2.0%
Excl. CPU (microsec)132 139 7 5.3%
Incl. MemUse (bytes)29,676 29,680 4 0.0%
Incl. MemUse (bytes) per call 14,838 14,840 2 0.0%
Excl. MemUse (bytes)-2,940 -2,940 0 0.0%
Incl. PeakMemUse (bytes)25,268 25,400 132 0.5%
Incl. PeakMemUse (bytes) per call 12,634 12,700 66 0.5%
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% 33 2.0% 32 6.4% 4 0.0% 132 0.5%
Exclusive Metrics Diff for Current Function7 21.2% 7 21.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 33 100.0% 32 100.0% 4 100.0% 132 100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 13 39.4% 12 37.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 10 30.3% 10 31.2% 4 100.0% 132 100.0%
call_user_func_array@20 N/A% 3 9.1% 2 6.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -1 -3.0% -2 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 2 6.2% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 1 3.1% 0 0.0% 0 0.0%