Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: 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 #539206aca7ae8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)328 310 -18 -5.5%
Incl. Wall Time (microsec) per call 109 103 -6 -5.5%
Excl. Wall Time (microsec)59 61 2 3.4%
Incl. CPU (microsecs)333 314 -19 -5.7%
Incl. CPU (microsecs) per call 111 105 -6 -5.7%
Excl. CPU (microsec)52 51 -1 -1.9%
Incl. MemUse (bytes)6,880 6,876 -4 -0.1%
Incl. MemUse (bytes) per call 2,293 2,292 -1 -0.1%
Excl. MemUse (bytes)4,280 4,276 -4 -0.1%
Incl. PeakMemUse (bytes)4,768 4,776 8 0.2%
Incl. PeakMemUse (bytes) per call 1,589 1,592 3 0.2%
Excl. PeakMemUse (bytes)2,112 2,124 12 0.6%

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% -18 -0.4% -19 -0.5% -4 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function2 11.1% -1 -5.3% -4 -100.0% 12 150.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% -18 -100.0% -19 -100.0% -4 -100.0% 8 100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -20 -111.1% -21 -110.5% 0 0.0% -4 -50.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 3 15.8% 0 0.0% 0 0.0%