Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@5

Drupal\Core\Form\FormBuilder::doBuildForm@5Run #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,447 1,554 107 7.4%
Incl. Wall Time (microsec) per call 241 259 18 7.4%
Excl. Wall Time (microsec)238 273 35 14.7%
Incl. CPU (microsecs)1,459 1,565 106 7.3%
Incl. CPU (microsecs) per call 243 261 18 7.3%
Excl. CPU (microsec)222 241 19 8.6%
Incl. MemUse (bytes)26,636 26,636 0 0.0%
Incl. MemUse (bytes) per call 4,439 4,439 0 0.0%
Excl. MemUse (bytes)-216 -216 0 0.0%
Incl. PeakMemUse (bytes)23,164 23,164 0 0.0%
Incl. PeakMemUse (bytes) per call 3,861 3,861 0 0.0%
Excl. PeakMemUse (bytes)2,544 2,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@5 [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@50 N/A% 107 11.7% 106 30.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function35 32.7% 19 17.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 107 100.0% 106 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 52 48.6% 52 49.1% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% 22 20.6% 24 22.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -17 -15.9% -15 -14.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% 6 5.6% 7 6.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 6 5.6% 11 10.4% 0 N/A% 0 N/A%
implode0 N/A% 3 2.8% 6 5.7% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%