Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)352 364 12 3.4%
Incl. Wall Time (microsec) per call 117 121 4 3.4%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)355 371 16 4.5%
Incl. CPU (microsecs) per call 118 124 5 4.5%
Excl. CPU (microsec)52 59 7 13.5%
Incl. MemUse (bytes)6,944 6,948 4 0.1%
Incl. MemUse (bytes) per call 2,315 2,316 1 0.1%
Excl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes)4,656 4,788 132 2.8%
Incl. PeakMemUse (bytes) per call 1,552 1,596 44 2.8%
Excl. PeakMemUse (bytes)1,700 1,700 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% 12 0.7% 16 3.2% 4 0.0% 132 0.5%
Exclusive Metrics Diff for Current Function1 8.3% 7 43.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 12 100.0% 16 100.0% 4 100.0% 132 100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 11 91.7% 10 62.5% 4 100.0% 128 97.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -1 -6.2% 0 0.0% 4 3.0%
implode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%