Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\UserSession::getUsername

Drupal\Core\Session\UserSession::getUsernameRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)117 116 -1 -0.9%
Incl. Wall Time (microsec) per call 117 116 -1 -0.9%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. CPU (microsecs)118 117 -1 -0.8%
Incl. CPU (microsecs) per call 118 117 -1 -0.8%
Excl. CPU (microsec)22 16 -6 -27.3%
Incl. MemUse (bytes)5,384 5,384 0 0.0%
Incl. MemUse (bytes) per call 5,384 5,384 0 0.0%
Excl. MemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes)4,928 4,928 0 0.0%
Incl. PeakMemUse (bytes) per call 4,928 4,928 0 0.0%
Excl. PeakMemUse (bytes)2,096 2,096 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::getUsername [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\Core\Session\UserSession::getUsername0 N/A% -1 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% -6 -600.0% 0 N/A% 0 N/A%
Parent function
user_toolbar0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -100.0% 3 300.0% 0 N/A% 0 N/A%
Drupal::config0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%