Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)281 287 6 2.1%
Incl. Wall Time (microsec) per call 281 287 6 2.1%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)283 289 6 2.1%
Incl. CPU (microsecs) per call 283 289 6 2.1%
Excl. CPU (microsec)32 29 -3 -9.4%
Incl. MemUse (bytes)26,856 26,856 0 0.0%
Incl. MemUse (bytes) per call 26,856 26,856 0 0.0%
Excl. MemUse (bytes)7,768 7,768 0 0.0%
Incl. PeakMemUse (bytes)28,360 28,360 0 0.0%
Incl. PeakMemUse (bytes) per call 28,360 28,360 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 6 6.1% 6 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% -3 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 5 83.3% 6 100.0% 0 N/A% 40 N/A%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 2 33.3% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% 0 0.0% 2 33.3% 0 N/A% -40 N/A%