Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Form\UserLoginForm::buildForm

Drupal\user\Form\UserLoginForm::buildFormRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)932 1,045 113 12.1%
Incl. Wall Time (microsec) per call 932 1,045 113 12.1%
Excl. Wall Time (microsec)35 37 2 5.7%
Incl. CPU (microsecs)683 765 82 12.0%
Incl. CPU (microsecs) per call 683 765 82 12.0%
Excl. CPU (microsec)30 30 0 0.0%
Incl. MemUse (bytes)14,360 14,360 0 0.0%
Incl. MemUse (bytes) per call 14,360 14,360 0 0.0%
Excl. MemUse (bytes)8,184 8,184 0 0.0%
Incl. PeakMemUse (bytes)12,352 12,352 0 0.0%
Incl. PeakMemUse (bytes) per call 12,352 12,352 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% 113 104.6% 82 45.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 113 100.0% 82 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 88 77.9% 59 72.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 18 15.9% 18 22.0% 0 N/A% 0 N/A%
t0 N/A% 5 4.4% 5 6.1% 0 N/A% 0 N/A%