Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Authentication\Provider\Cookie::authenticate

Drupal\Core\Authentication\Provider\Cookie::authenticateRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,279 1,316 37 2.9%
Incl. Wall Time (microsec) per call 1,279 1,316 37 2.9%
Excl. Wall Time (microsec)108 108 0 0.0%
Incl. CPU (microsecs)1,007 1,043 36 3.6%
Incl. CPU (microsecs) per call 1,007 1,043 36 3.6%
Excl. CPU (microsec)98 97 -1 -1.0%
Incl. MemUse (bytes)78,696 78,696 0 0.0%
Incl. MemUse (bytes) per call 78,696 78,696 0 0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)120,904 120,904 0 0.0%
Incl. PeakMemUse (bytes) per call 120,904 120,904 0 0.0%
Excl. PeakMemUse (bytes)1,864 1,864 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% 37 4.9% 36 30.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -2.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 37 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 37 100.0% 35 97.2% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 1 2.8% 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 -2.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%