Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::retrieveForm

Drupal\Core\Form\FormBuilder::retrieveFormRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,455 3,583 128 3.7%
Incl. Wall Time (microsec) per call 1,728 1,792 64 3.7%
Excl. Wall Time (microsec)43 45 2 4.7%
Incl. CPU (microsecs)2,739 2,777 38 1.4%
Incl. CPU (microsecs) per call 1,370 1,389 19 1.4%
Excl. CPU (microsec)38 38 0 0.0%
Incl. MemUse (bytes)38,208 38,208 0 0.0%
Incl. MemUse (bytes) per call 19,104 19,104 0 0.0%
Excl. MemUse (bytes)936 936 0 0.0%
Incl. PeakMemUse (bytes)42,860 42,860 0 0.0%
Incl. PeakMemUse (bytes) per call 21,430 21,430 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 128 8.7% 38 1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 1.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 128 100.0% 38 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func_array0 N/A% 125 97.7% 33 86.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::drupalHtmlClass0 N/A% 1 0.8% 5 13.2% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%