Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)230 226 -4 -1.7%
Incl. Wall Time (microsec) per call 230 226 -4 -1.7%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)231 226 -5 -2.2%
Incl. CPU (microsecs) per call 231 226 -5 -2.2%
Excl. CPU (microsec)19 19 0 0.0%
Incl. MemUse (bytes)23,160 23,160 0 0.0%
Incl. MemUse (bytes) per call 23,160 23,160 0 0.0%
Excl. MemUse (bytes)8,120 8,120 0 0.0%
Incl. PeakMemUse (bytes)23,032 23,032 0 0.0%
Incl. PeakMemUse (bytes) per call 23,032 23,032 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% -4 -0.7% -5 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%