Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)282 283 1 0.4%
Incl. Wall Time (microsec) per call 282 283 1 0.4%
Excl. Wall Time (microsec)40 44 4 10.0%
Incl. CPU (microsecs)284 285 1 0.4%
Incl. CPU (microsecs) per call 284 285 1 0.4%
Excl. CPU (microsec)32 33 1 3.1%
Incl. MemUse (bytes)8,956 8,956 0 0.0%
Incl. MemUse (bytes) per call 8,956 8,956 0 0.0%
Excl. MemUse (bytes)4,204 4,204 0 0.0%
Incl. PeakMemUse (bytes)8,108 8,108 0 0.0%
Incl. PeakMemUse (bytes) per call 8,108 8,108 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 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% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 400.0% 1 100.0% 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% -3 -300.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::t0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%