Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Authentication\Provider\Cookie::authenticate

Drupal\Core\Authentication\Provider\Cookie::authenticateRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)935 916 -19 -2.0%
Incl. Wall Time (microsec) per call 935 916 -19 -2.0%
Excl. Wall Time (microsec)99 100 1 1.0%
Incl. CPU (microsecs)847 824 -23 -2.7%
Incl. CPU (microsecs) per call 847 824 -23 -2.7%
Excl. CPU (microsec)92 94 2 2.2%
Incl. MemUse (bytes)72,472 72,472 0 0.0%
Incl. MemUse (bytes) per call 72,472 72,472 0 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)114,920 114,920 0 0.0%
Incl. PeakMemUse (bytes) per call 114,920 114,920 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Authentication\Provider\Cookie::authenticate [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\Authentication\Provider\Cookie::authenticate0 N/A% -19 -1.2% -23 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.3% 2 8.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -19 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% -19 -100.0% -24 -104.3% 0 N/A% 0 N/A%
drupal_session_started0 N/A% -1 -5.3% -2 -8.7% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%