Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: 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 #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)185 205 20 10.8%
Incl. Wall Time (microsec) per call 185 205 20 10.8%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)186 207 21 11.3%
Incl. CPU (microsecs) per call 186 207 21 11.3%
Excl. CPU (microsec)20 24 4 20.0%
Incl. MemUse (bytes)18,584 18,584 0 0.0%
Incl. MemUse (bytes) per call 18,584 18,584 0 0.0%
Excl. MemUse (bytes)7,952 7,952 0 0.0%
Incl. PeakMemUse (bytes)13,904 13,840 -64 -0.5%
Incl. PeakMemUse (bytes) per call 13,904 13,840 -64 -0.5%
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% 20 1.8% 21 2.6% 0 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function0 0.0% 4 19.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array@10 N/A% 20 100.0% 21 100.0% 0 N/A% -64 -100.0%
Child functions
Drupal\Core\Form\FormBase::t0 N/A% 24 120.0% 20 95.2% 0 N/A% -64 -100.0%
Drupal\Core\Form\FormBase::config0 N/A% -4 -20.0% -3 -14.3% 0 N/A% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%