Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,629 4,894 265 5.7%
Incl. Wall Time (microsec) per call 1,543 1,631 88 5.7%
Excl. Wall Time (microsec)143 142 -1 -0.7%
Incl. CPU (microsecs)4,193 4,303 110 2.6%
Incl. CPU (microsecs) per call 1,398 1,434 37 2.6%
Excl. CPU (microsec)121 117 -4 -3.3%
Incl. MemUse (bytes)105,568 105,568 0 0.0%
Incl. MemUse (bytes) per call 35,189 35,189 0 0.0%
Excl. MemUse (bytes)8,804 8,804 0 0.0%
Incl. PeakMemUse (bytes)127,448 127,448 0 0.0%
Incl. PeakMemUse (bytes) per call 42,483 42,483 0 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 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% 265 16.9% 110 10.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.4% -4 -3.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 265 100.0% 110 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 259 97.7% 104 94.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -9 -3.4% -8 -7.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% 8 3.0% 6 5.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 5 1.9% 7 6.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 2 0.8% 5 4.5% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%