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@6

Drupal\Core\Form\FormBuilder::doBuildForm@6Run #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)328 322 -6 -1.8%
Incl. Wall Time (microsec) per call 109 107 -2 -1.8%
Excl. Wall Time (microsec)59 64 5 8.5%
Incl. CPU (microsecs)333 326 -7 -2.1%
Incl. CPU (microsecs) per call 111 109 -2 -2.1%
Excl. CPU (microsec)52 58 6 11.5%
Incl. MemUse (bytes)6,880 6,880 0 0.0%
Incl. MemUse (bytes) per call 2,293 2,293 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)4,768 4,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,589 1,589 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@6 [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@60 N/A% -6 -0.7% -7 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 83.3% 6 85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -13 -216.7% -14 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 2 33.3% -1 -14.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%