Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@1

Drupal\Core\Form\FormBuilder::doBuildForm@1Run #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,609 2,407 -202 -7.7%
Incl. Wall Time (microsec) per call 522 481 -40 -7.7%
Excl. Wall Time (microsec)188 182 -6 -3.2%
Incl. MemUse (bytes)259,408 259,392 -16 -0.0%
Incl. MemUse (bytes) per call 51,882 51,878 -3 -0.0%
Excl. MemUse (bytes)-7,016 -7,016 0 0.0%
Incl. PeakMemUse (bytes)221,864 221,912 48 0.0%
Incl. PeakMemUse (bytes) per call 44,373 44,382 10 0.0%
Excl. PeakMemUse (bytes)6,632 6,680 48 0.7%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -202 -0.6% -16 -50.0% 48 11.8%
Exclusive Metrics Diff for Current Function-6 -3.0% 0 0.0% 48 100.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm0 N/A% -202 -100.0% -16 -100.0% 48 100.0%
Child functions
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -254 -125.7% 0 0.0% 88 183.3%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 121 59.9% 0 0.0% -136 -283.3%
call_user_func_array0 N/A% -46 -22.8% -16 -100.0% 16 33.3%
Drupal\Component\Utility\Html::getUniqueId0 N/A% -13 -6.4% 0 0.0% 48 100.0%
Drupal\Core\Render\ElementInfoManager::getInfo0 N/A% -6 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -4 -2.0% 0 0.0% -16 -33.3%
Drupal\Core\Form\FormState::prepareCallback0 N/A% 3 1.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormState::getCompleteForm0 N/A% 3 1.5% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 0.0%