Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,562 3,529 -33 -0.9%
Incl. Wall Time (microsec) per call 1,781 1,765 -17 -0.9%
Excl. Wall Time (microsec)83 88 5 6.0%
Incl. CPU (microsecs)3,291 3,259 -32 -1.0%
Incl. CPU (microsecs) per call 1,646 1,630 -16 -1.0%
Excl. CPU (microsec)69 72 3 4.3%
Incl. MemUse (bytes)347,912 347,888 -24 -0.0%
Incl. MemUse (bytes) per call 173,956 173,944 -12 -0.0%
Excl. MemUse (bytes)12,712 12,712 0 0.0%
Incl. PeakMemUse (bytes)329,616 329,608 -8 -0.0%
Incl. PeakMemUse (bytes) per call 164,808 164,804 -4 -0.0%
Excl. PeakMemUse (bytes)944 944 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% -33 -3.0% -32 -3.9% -24 -0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function5 15.2% 3 9.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% -33 -100.0% -32 -100.0% -24 -100.0% -8 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -21 -63.6% -21 -65.6% -24 -100.0% -24 -300.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -8 -24.2% -8 -25.0% 0 0.0% 16 200.0%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -6 -18.2% -4 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -6.1% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% -1 -3.0% -1 -3.1% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%