Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)250 202 -48 -19.2%
Incl. Wall Time (microsec) per call 250 202 -48 -19.2%
Excl. Wall Time (microsec)31 29 -2 -6.5%
Incl. CPU (microsecs)252 204 -48 -19.0%
Incl. CPU (microsecs) per call 252 204 -48 -19.0%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)14,584 14,584 0 0.0%
Incl. MemUse (bytes) per call 14,584 14,584 0 0.0%
Excl. MemUse (bytes)8,576 8,576 0 0.0%
Incl. PeakMemUse (bytes)9,728 9,728 0 0.0%
Incl. PeakMemUse (bytes) per call 9,728 9,728 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\user\Form\UserLoginForm::buildForm [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\user\Form\UserLoginForm::buildForm0 N/A% -48 -3.5% -48 -3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -4.2% -1 -2.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -48 -100.0% -48 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -45 -93.8% -42 -87.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -2.1% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% 0 0.0% -4 -8.3% 0 N/A% 0 N/A%