Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::prepareForm

Drupal\Core\Form\FormBuilder::prepareFormRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)744 750 6 0.8%
Incl. Wall Time (microsec) per call 372 375 3 0.8%
Excl. Wall Time (microsec)123 136 13 10.6%
Incl. CPU (microsecs)747 754 7 0.9%
Incl. CPU (microsecs) per call 374 377 4 0.9%
Excl. CPU (microsec)104 116 12 11.5%
Incl. MemUse (bytes)37,184 37,184 0 0.0%
Incl. MemUse (bytes) per call 18,592 18,592 0 0.0%
Excl. MemUse (bytes)13,688 13,688 0 0.0%
Incl. PeakMemUse (bytes)48,080 48,248 168 0.3%
Incl. PeakMemUse (bytes) per call 24,040 24,124 84 0.3%
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% 6 0.2% 7 0.3% 0 0.0% 168 0.3%
Exclusive Metrics Diff for Current Function13 216.7% 12 171.4% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::buildForm0 N/A% 6 100.0% 7 100.0% 0 N/A% 168 100.0%
Child functions
Drupal\Component\Utility\Crypt::hashBase640 N/A% -26 -433.3% -25 -357.1% 0 N/A% -56 -33.3%
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% 13 216.7% 15 214.3% 0 N/A% 224 133.3%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 8 133.3% 8 114.3% 0 N/A% 0 0.0%
uniqid0 N/A% -2 -33.3% -4 -57.1% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::currentUser0 N/A% -1 -16.7% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 1 16.7% 1 14.3% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
mt_rand0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 0.0%