Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)207 206 -1 -0.5%
Incl. Wall Time (microsec) per call 207 206 -1 -0.5%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)209 207 -2 -1.0%
Incl. CPU (microsecs) per call 209 207 -2 -1.0%
Excl. CPU (microsec)23 22 -1 -4.3%
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)11,296 11,296 0 0.0%
Incl. PeakMemUse (bytes) per call 11,296 11,296 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% -1 -0.1% -2 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@10 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -2 -200.0% -2 -100.0% 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% 1 50.0% 0 N/A% 0 N/A%