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

Drupal\Core\Form\FormBuilder::prepareFormRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,529 3,562 33 0.9%
Incl. Wall Time (microsec) per call 1,765 1,781 17 0.9%
Excl. Wall Time (microsec)88 83 -5 -5.7%
Incl. CPU (microsecs)3,259 3,291 32 1.0%
Incl. CPU (microsecs) per call 1,630 1,646 16 1.0%
Excl. CPU (microsec)72 69 -3 -4.2%
Incl. MemUse (bytes)347,888 347,912 24 0.0%
Incl. MemUse (bytes) per call 173,944 173,956 12 0.0%
Excl. MemUse (bytes)12,712 12,712 0 0.0%
Incl. PeakMemUse (bytes)329,608 329,616 8 0.0%
Incl. PeakMemUse (bytes) per call 164,804 164,808 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 Function-5 -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%