Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm

Drupal\Core\Form\FormBuilder::doBuildFormRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)17,749 17,514 -235 -1.3%
Incl. Wall Time (microsec) per call 5,916 5,838 -78 -1.3%
Excl. Wall Time (microsec)548 508 -40 -7.3%
Incl. CPU (microsecs)17,311 16,915 -396 -2.3%
Incl. CPU (microsecs) per call 5,770 5,638 -132 -2.3%
Excl. CPU (microsec)491 463 -28 -5.7%
Incl. MemUse (bytes)271,684 271,680 -4 -0.0%
Incl. MemUse (bytes) per call 90,561 90,560 -1 -0.0%
Excl. MemUse (bytes)-116 -116 0 0.0%
Incl. PeakMemUse (bytes)271,768 271,636 -132 -0.0%
Incl. PeakMemUse (bytes) per call 90,589 90,545 -44 -0.0%
Excl. PeakMemUse (bytes)5,052 5,052 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% -235 -14.3% -396 -79.4% -4 -0.0% -132 -0.5%
Exclusive Metrics Diff for Current Function-40 -17.0% -28 -7.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% -235 -100.0% -396 -100.0% -4 -100.0% -132 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -166 -70.6% -333 -84.1% -4 -100.0% -132 -100.0%
call_user_func_array@20 N/A% -19 -8.1% -20 -5.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -9 -3.8% -16 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -1 -0.4% 1 0.3% 0 0.0% 0 0.0%