Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)301 284 -17 -5.6%
Incl. Wall Time (microsec) per call 301 284 -17 -5.6%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. MemUse (bytes)24,864 24,864 0 0.0%
Incl. MemUse (bytes) per call 24,864 24,864 0 0.0%
Excl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. PeakMemUse (bytes)8,368 8,080 -288 -3.4%
Incl. PeakMemUse (bytes) per call 8,368 8,080 -288 -3.4%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\user\Form\UserLoginForm::buildForm0 N/A% -17 -0.1% 0 0.0% -288 -70.6%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% -17 -100.0% 0 N/A% -288 -100.0%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% -16 -94.1% 0 N/A% -288 -100.0%
Drupal\Core\Config\Config::get0 N/A% -4 -23.5% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBase::config0 N/A% 3 17.6% 0 N/A% 0 0.0%
Drupal\Core\Render\Renderer::addCacheableDependency0 N/A% 0 0.0% 0 N/A% 0 0.0%