Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)173 189 16 9.2%
Incl. Wall Time (microsec) per call 173 189 16 9.2%
Excl. Wall Time (microsec)26 28 2 7.7%
Incl. CPU (microsecs)174 192 18 10.3%
Incl. CPU (microsecs) per call 174 192 18 10.3%
Excl. CPU (microsec)18 26 8 44.4%
Incl. MemUse (bytes)19,840 19,696 -144 -0.7%
Incl. MemUse (bytes) per call 19,840 19,696 -144 -0.7%
Excl. MemUse (bytes)7,960 7,936 -24 -0.3%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\user\Form\UserLoginForm::buildForm0 N/A% 16 0.5% 18 0.7% -144 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function2 12.5% 8 44.4% -24 -16.7% 0 N/A%
Parent function
call_user_func_array@10 N/A% 16 100.0% 18 100.0% -144 -100.0% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% 8 50.0% 6 33.3% -40 -27.8% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% 4 25.0% 3 16.7% -80 -55.6% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 12.5% 1 5.6% 0 0.0% 0 N/A%