Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: 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 #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,096 1,120 24 2.2%
Incl. Wall Time (microsec) per call 548 560 12 2.2%
Excl. Wall Time (microsec)82 86 4 4.9%
Incl. CPU (microsecs)989 984 -5 -0.5%
Incl. CPU (microsecs) per call 495 492 -3 -0.5%
Excl. CPU (microsec)76 78 2 2.6%
Incl. MemUse (bytes)76,624 76,632 8 0.0%
Incl. MemUse (bytes) per call 38,312 38,316 4 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)167,128 167,096 -32 -0.0%
Incl. PeakMemUse (bytes) per call 83,564 83,548 -16 -0.0%
Excl. PeakMemUse (bytes)128 128 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% 24 37.5% -5 -2.8% 8 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function4 16.7% 2 40.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 24 100.0% -5 -100.0% 8 100.0% -32 -100.0%
Child functions
drupal_session_initialize0 N/A% 22 91.7% -6 -120.0% 8 100.0% -32 -100.0%
drupal_session_started0 N/A% -1 -4.2% -1 -20.0% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% -1 -4.2% -1 -20.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 2 40.0% 0 0.0% 0 0.0%