Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: 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 #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)82 84 2 2.4%
Incl. Wall Time (microsec) per call 82 84 2 2.4%
Excl. Wall Time (microsec)20 24 4 20.0%
Incl. CPU (microsecs)84 86 2 2.4%
Incl. CPU (microsecs) per call 84 86 2 2.4%
Excl. CPU (microsec)13 20 7 53.8%
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)4,680 4,680 0 0.0%
Incl. PeakMemUse (bytes) per call 4,680 4,680 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% 2 0.0% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 200.0% 7 350.0% 0 N/A% 0 N/A%
Parent function
user_toolbar0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% -2 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%