Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm

Drupal\Core\Form\FormBuilder::doBuildFormRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,501 6,519 18 0.3%
Incl. Wall Time (microsec) per call 2,167 2,173 6 0.3%
Excl. Wall Time (microsec)348 357 9 2.6%
Incl. CPU (microsecs)6,282 6,315 33 0.5%
Incl. CPU (microsecs) per call 2,094 2,105 11 0.5%
Excl. CPU (microsec)315 321 6 1.9%
Incl. MemUse (bytes)123,644 123,644 0 0.0%
Incl. MemUse (bytes) per call 41,215 41,215 0 0.0%
Excl. MemUse (bytes)4,328 4,328 0 0.0%
Incl. PeakMemUse (bytes)107,372 107,372 0 0.0%
Incl. PeakMemUse (bytes) per call 35,791 35,791 0 0.0%
Excl. PeakMemUse (bytes)2,864 2,864 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm [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::doBuildForm0 N/A% 18 5.0% 33 17.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 50.0% 6 18.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::processForm0 N/A% 18 100.0% 33 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 15 83.3% 15 45.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -15 -83.3% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 9 50.0% 12 36.4% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%