Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,564 3,529 -35 -1.0%
Incl. Wall Time (microsec) per call 1,782 1,765 -18 -1.0%
Excl. Wall Time (microsec)86 86 0 0.0%
Incl. CPU (microsecs)3,300 3,258 -42 -1.3%
Incl. CPU (microsecs) per call 1,650 1,629 -21 -1.3%
Excl. CPU (microsec)66 68 2 3.0%
Incl. MemUse (bytes)341,112 340,968 -144 -0.0%
Incl. MemUse (bytes) per call 170,556 170,484 -72 -0.0%
Excl. MemUse (bytes)11,928 11,928 0 0.0%
Incl. PeakMemUse (bytes)316,192 316,136 -56 -0.0%
Incl. PeakMemUse (bytes) per call 158,096 158,068 -28 -0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -35 -3.0% -42 -4.1% -144 -0.2% -56 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 2 4.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% -35 -100.0% -42 -100.0% -144 -100.0% -56 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -33 -94.3% -33 -78.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 20 57.1% 19 45.2% 0 0.0% -32 -57.1%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -15 -42.9% -23 -54.8% -144 -100.0% -24 -42.9%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -17.1% -5 -11.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% -2 -4.8% 0 0.0% 0 0.0%