Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@2

Drupal\Core\Form\FormBuilder::doBuildForm@2Run #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,122 1,044 -78 -7.0%
Incl. Wall Time (microsec) per call 112 104 -8 -7.0%
Excl. Wall Time (microsec)213 210 -3 -1.4%
Incl. CPU (microsecs)1,132 1,053 -79 -7.0%
Incl. CPU (microsecs) per call 113 105 -8 -7.0%
Excl. CPU (microsec)185 175 -10 -5.4%
Incl. MemUse (bytes)46,728 46,712 -16 -0.0%
Incl. MemUse (bytes) per call 4,673 4,671 -2 -0.0%
Excl. MemUse (bytes)-8,672 -8,688 -16 -0.2%
Incl. PeakMemUse (bytes)55,664 55,664 0 0.0%
Incl. PeakMemUse (bytes) per call 5,566 5,566 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@2 [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::doBuildForm@20 N/A% -78 -3.4% -79 -3.8% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -3.8% -10 -12.7% -16 -100.0% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -78 -100.0% -79 -100.0% -16 -100.0% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -61 -78.2% -60 -75.9% 0 0.0% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -9 -11.5% -9 -11.4% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -4 -5.1% -1 -1.3% 0 0.0% 0 N/A%
call_user_func_array@10 N/A% -1 -1.3% -4 -5.1% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% 5 6.3% 0 0.0% 0 N/A%