Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)270 303 33 12.2%
Incl. Wall Time (microsec) per call 270 303 33 12.2%
Excl. Wall Time (microsec)39 57 18 46.2%
Incl. CPU (microsecs)274 305 31 11.3%
Incl. CPU (microsecs) per call 274 305 31 11.3%
Excl. CPU (microsec)33 41 8 24.2%
Incl. MemUse (bytes)9,564 9,564 0 0.0%
Incl. MemUse (bytes) per call 9,564 9,564 0 0.0%
Excl. MemUse (bytes)4,204 4,204 0 0.0%
Incl. PeakMemUse (bytes)7,444 7,444 0 0.0%
Incl. PeakMemUse (bytes) per call 7,444 7,444 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

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% 33 2.0% 31 7.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function18 54.5% 8 25.8% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 33 100.0% 31 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% 7 21.2% 7 22.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBase::config0 N/A% 6 18.2% 15 48.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 2 6.1% 1 3.2% 0 N/A% 0 N/A%