Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)874 892 18 2.1%
Incl. Wall Time (microsec) per call 437 446 9 2.1%
Excl. Wall Time (microsec)107 110 3 2.8%
Incl. CPU (microsecs)877 895 18 2.1%
Incl. CPU (microsecs) per call 439 448 9 2.1%
Excl. CPU (microsec)92 86 -6 -6.5%
Incl. MemUse (bytes)19,004 19,004 0 0.0%
Incl. MemUse (bytes) per call 9,502 9,502 0 0.0%
Excl. MemUse (bytes)6,536 6,536 0 0.0%
Incl. PeakMemUse (bytes)19,136 19,136 0 0.0%
Incl. PeakMemUse (bytes) per call 9,568 9,568 0 0.0%
Excl. PeakMemUse (bytes)3,508 3,508 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::prepareForm [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::prepareForm0 N/A% 18 1.2% 18 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 16.7% -6 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 18 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 7 38.9% 9 50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 4 22.2% 8 44.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 2 11.1% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 1 5.6% 1 5.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% 1 5.6% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%