Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)195 173 -22 -11.3%
Incl. Wall Time (microsec) per call 195 173 -22 -11.3%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)196 174 -22 -11.2%
Incl. CPU (microsecs) per call 196 174 -22 -11.2%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)19,680 19,680 0 0.0%
Incl. MemUse (bytes) per call 19,680 19,680 0 0.0%
Excl. MemUse (bytes)7,936 7,936 0 0.0%
Incl. PeakMemUse (bytes)18,696 18,696 0 0.0%
Incl. PeakMemUse (bytes) per call 18,696 18,696 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% -22 -3.9% -22 -4.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.5% 2 9.1% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -22 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -23 -104.5% -25 -113.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 N/A%