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@3

Drupal\Core\Form\FormBuilder::doBuildForm@3Run #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)8,111 7,733 -378 -4.7%
Incl. Wall Time (microsec) per call 1,622 1,547 -76 -4.7%
Excl. Wall Time (microsec)186 188 2 1.1%
Incl. CPU (microsecs)7,511 7,321 -190 -2.5%
Incl. CPU (microsecs) per call 1,502 1,464 -38 -2.5%
Excl. CPU (microsec)159 171 12 7.5%
Incl. MemUse (bytes)130,452 130,456 4 0.0%
Incl. MemUse (bytes) per call 26,090 26,091 1 0.0%
Excl. MemUse (bytes)2,964 2,964 0 0.0%
Incl. PeakMemUse (bytes)124,612 124,744 132 0.1%
Incl. PeakMemUse (bytes) per call 24,922 24,949 26 0.1%
Excl. PeakMemUse (bytes)2,584 2,584 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% -378 -22.9% -190 -38.1% 4 0.0% 132 0.5%
Exclusive Metrics Diff for Current Function2 0.5% 12 6.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -378 -100.0% -190 -100.0% 4 100.0% 132 100.0%
Child functions
call_user_func_array@20 N/A% -422 -111.6% -244 -128.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 33 8.7% 32 16.8% 4 100.0% 132 100.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 6 1.6% 8 4.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 2 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 2 0.5% 5 2.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -1 -0.3% -1 -0.5% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% -3 -1.6% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%