Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)301 298 -3 -1.0%
Incl. Wall Time (microsec) per call 301 298 -3 -1.0%
Excl. Wall Time (microsec)24 26 2 8.3%
Incl. CPU (microsecs)302 298 -4 -1.3%
Incl. CPU (microsecs) per call 302 298 -4 -1.3%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)21,672 21,672 0 0.0%
Incl. MemUse (bytes) per call 21,672 21,672 0 0.0%
Excl. MemUse (bytes)6,824 6,824 0 0.0%
Incl. PeakMemUse (bytes)18,984 18,984 0 0.0%
Incl. PeakMemUse (bytes) per call 18,984 18,984 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% -3 -0.2% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 1 25.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -4 -133.3% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%