Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,713 1,783 70 4.1%
Incl. Wall Time (microsec) per call 171 178 7 4.1%
Excl. Wall Time (microsec)324 353 29 9.0%
Incl. CPU (microsecs)1,723 1,795 72 4.2%
Incl. CPU (microsecs) per call 172 180 7 4.2%
Excl. CPU (microsec)245 278 33 13.5%
Incl. MemUse (bytes)74,128 72,984 -1,144 -1.5%
Incl. MemUse (bytes) per call 7,413 7,298 -114 -1.5%
Excl. MemUse (bytes)47,600 47,608 8 0.0%
Incl. PeakMemUse (bytes)60,144 59,160 -984 -1.6%
Incl. PeakMemUse (bytes) per call 6,014 5,916 -98 -1.6%
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% 70 3.1% 72 3.5% -1,144 -1.9% -984 -1.7%
Exclusive Metrics Diff for Current Function29 41.4% 33 45.8% 8 0.7% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 70 100.0% 72 100.0% -1,144 -100.0% -984 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 33 47.1% 36 50.0% 0 0.0% -120 -12.2%
uniqid0 N/A% -9 -12.9% -11 -15.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 9 12.9% 9 12.5% 0 0.0% -864 -87.8%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 5.7% 4 5.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 3 4.3% 3 4.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% 2 2.9% 0 0.0% -1,152 -100.7% 0 0.0%
mt_rand0 N/A% -1 -1.4% -3 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%