Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)303 270 -33 -10.9%
Incl. Wall Time (microsec) per call 303 270 -33 -10.9%
Excl. Wall Time (microsec)57 39 -18 -31.6%
Incl. CPU (microsecs)305 274 -31 -10.2%
Incl. CPU (microsecs) per call 305 274 -31 -10.2%
Excl. CPU (microsec)41 33 -8 -19.5%
Incl. MemUse (bytes)9,564 9,564 0 0.0%
Incl. MemUse (bytes) per call 9,564 9,564 0 0.0%
Excl. MemUse (bytes)4,204 4,204 0 0.0%
Incl. PeakMemUse (bytes)7,444 7,444 0 0.0%
Incl. PeakMemUse (bytes) per call 7,444 7,444 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

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% -33 -2.0% -31 -7.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -54.5% -8 -25.8% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -33 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -7 -21.2% -7 -22.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% -6 -18.2% -15 -48.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -2 -6.1% -1 -3.2% 0 N/A% 0 N/A%