Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::create

Drupal\user\Form\UserLoginForm::createRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,171 4,295 124 3.0%
Incl. Wall Time (microsec) per call 4,171 4,295 124 3.0%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)3,737 3,708 -29 -0.8%
Incl. CPU (microsecs) per call 3,737 3,708 -29 -0.8%
Excl. CPU (microsec)22 17 -5 -22.7%
Incl. MemUse (bytes)386,804 386,804 0 0.0%
Incl. MemUse (bytes) per call 386,804 386,804 0 0.0%
Excl. MemUse (bytes)1,356 1,356 0 0.0%
Incl. PeakMemUse (bytes)385,600 385,600 0 0.0%
Incl. PeakMemUse (bytes) per call 385,600 385,600 0 0.0%
Excl. PeakMemUse (bytes)792 792 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% 124 27.2% -29 -6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.8% -5 -17.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition0 N/A% 124 100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getStorage0 N/A% 131 105.6% -19 -65.5% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\Container::get0 N/A% -7 -5.6% -6 -20.7% 0 N/A% 0 N/A%
Drupal\user\Form\UserLoginForm::__construct0 N/A% -1 -0.8% 1 3.4% 0 N/A% 0 N/A%