Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::getUsername

Drupal\Core\Session\UserSession::getUsernameRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)450 441 -9 -2.0%
Incl. Wall Time (microsec) per call 225 221 -5 -2.0%
Excl. Wall Time (microsec)45 42 -3 -6.7%
Incl. CPU (microsecs)454 445 -9 -2.0%
Incl. CPU (microsecs) per call 227 223 -5 -2.0%
Excl. CPU (microsec)33 34 1 3.0%
Incl. MemUse (bytes)8,952 8,952 0 0.0%
Incl. MemUse (bytes) per call 4,476 4,476 0 0.0%
Excl. MemUse (bytes)2,944 2,944 0 0.0%
Incl. PeakMemUse (bytes)10,736 10,736 0 0.0%
Incl. PeakMemUse (bytes) per call 5,368 5,368 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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% -9 -0.0% -9 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -33.3% 1 11.1% 0 N/A% 0 N/A%
Parent functions
Drupal\node\Controller\NodeController::add0 N/A% -10 -111.1% -10 -111.1% 0 N/A% 0 N/A%
user_toolbar0 N/A% 1 11.1% 1 11.1% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% -4 -44.4% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -2 -22.2% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -11.1% -2 -22.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%