Diff Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)230 205 -25 -10.9%
Incl. Wall Time (microsec) per call 230 205 -25 -10.9%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)232 207 -25 -10.8%
Incl. CPU (microsecs) per call 232 207 -25 -10.8%
Excl. CPU (microsec)20 24 4 20.0%
Incl. MemUse (bytes)18,584 18,584 0 0.0%
Incl. MemUse (bytes) per call 18,584 18,584 0 0.0%
Excl. MemUse (bytes)7,952 7,952 0 0.0%
Incl. PeakMemUse (bytes)13,840 13,840 0 0.0%
Incl. PeakMemUse (bytes) per call 13,840 13,840 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% -25 -8.7% -25 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.0% 4 16.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -25 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -24 -96.0% -29 -116.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% -2 -8.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%