Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)226 186 -40 -17.7%
Incl. Wall Time (microsec) per call 226 186 -40 -17.7%
Excl. Wall Time (microsec)26 28 2 7.7%
Incl. CPU (microsecs)227 188 -39 -17.2%
Incl. CPU (microsecs) per call 227 188 -39 -17.2%
Excl. CPU (microsec)20 23 3 15.0%
Incl. MemUse (bytes)19,792 19,792 0 0.0%
Incl. MemUse (bytes) per call 19,792 19,792 0 0.0%
Excl. MemUse (bytes)8,120 8,120 0 0.0%
Incl. PeakMemUse (bytes)19,016 19,016 0 0.0%
Incl. PeakMemUse (bytes) per call 19,016 19,016 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% -40 -43.0% -39 -20.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 5.0% 3 7.7% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -40 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -45 -112.5% -46 -117.9% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% 3 7.5% 4 10.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%