Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)44,288 43,140 -1,148 -2.6%
Incl. Wall Time (microsec) per call 22,144 21,570 -574 -2.6%
Excl. Wall Time (microsec)120 105 -15 -12.5%
Incl. CPU (microsecs)37,698 37,239 -459 -1.2%
Incl. CPU (microsecs) per call 18,849 18,620 -230 -1.2%
Excl. CPU (microsec)97 83 -14 -14.4%
Incl. MemUse (bytes)973,788 974,384 596 0.1%
Incl. MemUse (bytes) per call 486,894 487,192 298 0.1%
Excl. MemUse (bytes)6,580 6,580 0 0.0%
Incl. PeakMemUse (bytes)977,456 976,728 -728 -0.1%
Incl. PeakMemUse (bytes) per call 488,728 488,364 -364 -0.1%
Excl. PeakMemUse (bytes)3,848 3,848 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% -1,148 -24.9% -459 -12.2% 596 0.6% -728 -0.8%
Exclusive Metrics Diff for Current Function-15 -1.3% -14 -3.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% -1,148 -100.0% -459 -100.0% 596 100.0% -728 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1,118 -97.4% -429 -93.5% 596 100.0% -728 -100.0%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -5 -0.4% -5 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% -4 -0.3% -5 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% -4 -0.3% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Session\AccountProxy::isAuthenticated0 N/A% -1 -0.1% -3 -0.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -1 -0.1% -2 -0.4% 0 0.0% 0 0.0%