Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)177 176 -1 -0.6%
Incl. Wall Time (microsec) per call 177 176 -1 -0.6%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)178 177 -1 -0.6%
Incl. CPU (microsecs) per call 178 177 -1 -0.6%
Excl. CPU (microsec)20 14 -6 -30.0%
Incl. MemUse (bytes)20,232 20,232 0 0.0%
Incl. MemUse (bytes) per call 20,232 20,232 0 0.0%
Excl. MemUse (bytes)8,496 8,496 0 0.0%
Incl. PeakMemUse (bytes)18,952 18,952 0 0.0%
Incl. PeakMemUse (bytes) per call 18,952 18,952 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% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -6 -600.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::config0 N/A% -2 -200.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 100.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::t0 N/A% -1 -100.0% 2 200.0% 0 N/A% 0 N/A%