Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: 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 #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,880 1,903 23 1.2%
Incl. Wall Time (microsec) per call 940 952 12 1.2%
Excl. Wall Time (microsec)71 69 -2 -2.8%
Incl. CPU (microsecs)1,718 1,747 29 1.7%
Incl. CPU (microsecs) per call 859 874 15 1.7%
Excl. CPU (microsec)61 59 -2 -3.3%
Incl. MemUse (bytes)199,544 199,544 0 0.0%
Incl. MemUse (bytes) per call 99,772 99,772 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)317,728 317,728 0 0.0%
Incl. PeakMemUse (bytes) per call 158,864 158,864 0 0.0%
Excl. PeakMemUse (bytes)1,176 1,176 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% 23 0.9% 29 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -8.7% -2 -6.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 23 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 17 73.9% 23 79.3% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 8 34.8% 8 27.6% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 0 0.0% 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%
run_init::includes/session.inc0 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%