Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)207 202 -5 -2.4%
Incl. Wall Time (microsec) per call 207 202 -5 -2.4%
Excl. Wall Time (microsec)23 23 0 0.0%
Incl. CPU (microsecs)207 204 -3 -1.4%
Incl. CPU (microsecs) per call 207 204 -3 -1.4%
Excl. CPU (microsec)20 15 -5 -25.0%
Incl. MemUse (bytes)20,504 20,504 0 0.0%
Incl. MemUse (bytes) per call 20,504 20,504 0 0.0%
Excl. MemUse (bytes)8,760 8,760 0 0.0%
Incl. PeakMemUse (bytes)21,224 21,224 0 0.0%
Incl. PeakMemUse (bytes) per call 21,224 21,224 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% -5 -8.6% -3 -5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -166.7% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -5 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -3 -60.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% -1 -20.0% 1 33.3% 0 N/A% 0 N/A%