Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::retrieveForm

Drupal\Core\Form\FormBuilder::retrieveFormRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,686 15,717 31 0.2%
Incl. Wall Time (microsec) per call 7,843 7,859 16 0.2%
Excl. Wall Time (microsec)42 38 -4 -9.5%
Incl. CPU (microsecs)15,223 15,232 9 0.1%
Incl. CPU (microsecs) per call 7,612 7,616 5 0.1%
Excl. CPU (microsec)32 31 -1 -3.1%
Incl. MemUse (bytes)761,128 762,416 1,288 0.2%
Incl. MemUse (bytes) per call 380,564 381,208 644 0.2%
Excl. MemUse (bytes)2,496 2,480 -16 -0.6%
Incl. PeakMemUse (bytes)862,208 863,504 1,296 0.2%
Incl. PeakMemUse (bytes) per call 431,104 431,752 648 0.2%
Excl. PeakMemUse (bytes)720 720 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::retrieveForm [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::retrieveForm0 N/A% 31 2.7% 9 0.9% 1,288 1.6% 1,296 1.6%
Exclusive Metrics Diff for Current Function-4 -12.9% -1 -11.1% -16 -1.2% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 31 100.0% 9 100.0% 1,288 100.0% 1,296 100.0%
Child functions
call_user_func_array@20 N/A% 83 267.7% 61 677.8% 1,304 101.2% 1,256 96.9%
Drupal\Core\Form\FormBuilder::drupalHtmlClass0 N/A% -28 -90.3% -31 -344.4% 0 0.0% 40 3.1%
call_user_func_array@10 N/A% -20 -64.5% -20 -222.2% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_callable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%