Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::create

Drupal\user\Form\UserLoginForm::createRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,308 4,333 25 0.6%
Incl. Wall Time (microsec) per call 4,308 4,333 25 0.6%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)4,309 4,334 25 0.6%
Incl. CPU (microsecs) per call 4,309 4,334 25 0.6%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)921,344 921,488 144 0.0%
Incl. MemUse (bytes) per call 921,344 921,488 144 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)913,568 913,008 -560 -0.1%
Incl. PeakMemUse (bytes) per call 913,568 913,008 -560 -0.1%
Excl. PeakMemUse (bytes)1,880 1,880 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Form\UserLoginForm::create [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::create0 N/A% 25 25.5% 25 9.6% 144 0.4% -560 -1.4%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 25 100.0% 25 100.0% 144 100.0% -560 -100.0%
Child functions
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 15 60.0% 14 56.0% -864 -600.0% -1,544 -275.7%
Drupal\Core\DependencyInjection\Container::get0 N/A% 10 40.0% 10 40.0% 1,008 700.0% 984 175.7%
Drupal\user\Form\UserLoginForm::__construct0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%