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

Drupal\Core\Form\FormBuilder::doBuildFormRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)40,751 39,820 -931 -2.3%
Incl. Wall Time (microsec) per call 20,376 19,910 -466 -2.3%
Excl. Wall Time (microsec)707 707 0 0.0%
Incl. CPU (microsecs)39,928 39,050 -878 -2.2%
Incl. CPU (microsecs) per call 19,964 19,525 -439 -2.2%
Excl. CPU (microsec)637 639 2 0.3%
Incl. MemUse (bytes)515,628 515,628 0 0.0%
Incl. MemUse (bytes) per call 257,814 257,814 0 0.0%
Excl. MemUse (bytes)-6,276 -6,276 0 0.0%
Incl. PeakMemUse (bytes)505,412 505,412 0 0.0%
Incl. PeakMemUse (bytes) per call 252,706 252,706 0 0.0%
Excl. PeakMemUse (bytes)3,056 3,056 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% -931 -102.2% -878 -252.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 0.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% -931 -100.0% -878 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -904 -97.1% -850 -96.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -10 -1.1% -9 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -9 -1.0% -13 -1.5% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% -8 -0.9% -8 -0.9% 0 N/A% 0 N/A%