Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::create

Drupal\user\Form\UserLoginForm::createRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)977 1,265 288 29.5%
Incl. Wall Time (microsec) per call 977 1,265 288 29.5%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)978 1,267 289 29.6%
Incl. CPU (microsecs) per call 978 1,267 289 29.6%
Excl. CPU (microsec)13 10 -3 -23.1%
Incl. MemUse (bytes)96,384 129,152 32,768 34.0%
Incl. MemUse (bytes) per call 96,384 129,152 32,768 34.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)96,136 131,560 35,424 36.8%
Incl. PeakMemUse (bytes) per call 96,136 131,560 35,424 36.8%
Excl. PeakMemUse (bytes)1,888 568 -1,320 -69.9%

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% 288 8.2% 289 9.1% 32,768 22.7% 35,424 24.5%
Exclusive Metrics Diff for Current Function-1 -0.3% -3 -1.0% 0 0.0% -1,320 -3.7%
Parent function
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 288 100.0% 289 100.0% 32,768 100.0% 35,424 100.0%
Child functions
Drupal\Core\Entity\EntityManager::getStorageController0 N/A% 293 101.7% 294 101.7% 32,768 100.0% 37,400 105.6%
Drupal\Core\DependencyInjection\Container::get0 N/A% -4 -1.4% -1 -0.3% 0 0.0% 0 0.0%
Drupal\user\Form\UserLoginForm::__construct0 N/A% 0 0.0% -1 -0.3% 0 0.0% -656 -1.9%