Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: 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 #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)927 906 -21 -2.3%
Incl. Wall Time (microsec) per call 927 906 -21 -2.3%
Excl. Wall Time (microsec)103 99 -4 -3.9%
Incl. CPU (microsecs)890 819 -71 -8.0%
Incl. CPU (microsecs) per call 890 819 -71 -8.0%
Excl. CPU (microsec)98 90 -8 -8.2%
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% -21 -0.3% -71 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -19.0% -8 -11.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -21 -100.0% -71 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% -13 -61.9% -62 -87.3% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -3 -14.3% -2 -2.8% 0 N/A% 0 N/A%
drupal_session_started0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% -1 -4.8% -2 -2.8% 0 N/A% 0 N/A%
settings0 N/A% 1 4.8% 2 2.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%