Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: 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 #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,116 1,133 17 1.5%
Incl. Wall Time (microsec) per call 558 567 9 1.5%
Excl. Wall Time (microsec)87 83 -4 -4.6%
Incl. CPU (microsecs)991 1,006 15 1.5%
Incl. CPU (microsecs) per call 496 503 8 1.5%
Excl. CPU (microsec)76 74 -2 -2.6%
Incl. MemUse (bytes)82,672 82,560 -112 -0.1%
Incl. MemUse (bytes) per call 41,336 41,280 -56 -0.1%
Excl. MemUse (bytes)2,576 2,576 0 0.0%
Incl. PeakMemUse (bytes)174,984 174,984 0 0.0%
Incl. PeakMemUse (bytes) per call 87,492 87,492 0 0.0%
Excl. PeakMemUse (bytes)80 80 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% 17 1.5% 15 1.5% -112 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -23.5% -2 -13.3% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 17 100.0% 15 100.0% -112 -100.0% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 19 111.8% 17 113.3% -112 -100.0% 0 N/A%
drupal_session_started0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 N/A%
load::includes/session.inc0 N/A% 1 5.9% 1 6.7% 0 0.0% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 N/A%
settings0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%