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

Drupal\user\Form\UserLoginForm::createRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,333 4,308 -25 -0.6%
Incl. Wall Time (microsec) per call 4,333 4,308 -25 -0.6%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)4,334 4,309 -25 -0.6%
Incl. CPU (microsecs) per call 4,334 4,309 -25 -0.6%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)921,488 921,344 -144 -0.0%
Incl. MemUse (bytes) per call 921,488 921,344 -144 -0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)913,008 913,568 560 0.1%
Incl. PeakMemUse (bytes) per call 913,008 913,568 560 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%