Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm

Drupal\Core\Form\FormBuilder::doBuildFormRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,997 3,059 62 2.1%
Incl. Wall Time (microsec) per call 1,499 1,530 31 2.1%
Excl. Wall Time (microsec)171 175 4 2.3%
Incl. CPU (microsecs)2,993 3,062 69 2.3%
Incl. CPU (microsecs) per call 1,497 1,531 35 2.3%
Excl. CPU (microsec)147 150 3 2.0%
Incl. MemUse (bytes)195,288 195,296 8 0.0%
Incl. MemUse (bytes) per call 97,644 97,648 4 0.0%
Excl. MemUse (bytes)-1,504 -1,504 0 0.0%
Incl. PeakMemUse (bytes)252,776 252,664 -112 -0.0%
Incl. PeakMemUse (bytes) per call 126,388 126,332 -56 -0.0%
Excl. PeakMemUse (bytes)2,392 2,392 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm [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::doBuildForm0 N/A% 62 12.6% 69 32.5% 8 0.0% -112 -0.4%
Exclusive Metrics Diff for Current Function4 6.5% 3 4.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% 62 100.0% 69 100.0% 8 100.0% -112 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 48 77.4% 58 84.1% 0 0.0% -208 -185.7%
call_user_func_array@20 N/A% 10 16.1% 9 13.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 1 1.4% 8 100.0% 96 85.7%