Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: 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 #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)207 203 -4 -1.9%
Incl. Wall Time (microsec) per call 207 203 -4 -1.9%
Excl. Wall Time (microsec)28 31 3 10.7%
Incl. CPU (microsecs)209 205 -4 -1.9%
Incl. CPU (microsecs) per call 209 205 -4 -1.9%
Excl. CPU (microsec)23 27 4 17.4%
Incl. MemUse (bytes)10,640 10,640 0 0.0%
Incl. MemUse (bytes) per call 10,640 10,640 0 0.0%
Excl. MemUse (bytes)8,072 8,072 0 0.0%
Incl. PeakMemUse (bytes)11,032 11,032 0 0.0%
Incl. PeakMemUse (bytes) per call 11,032 11,032 0 0.0%
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% -4 -0.3% -4 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% 4 100.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -7 -175.0% -8 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%