Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: 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 #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,120 1,096 -24 -2.1%
Incl. Wall Time (microsec) per call 560 548 -12 -2.1%
Excl. Wall Time (microsec)86 82 -4 -4.7%
Incl. CPU (microsecs)984 989 5 0.5%
Incl. CPU (microsecs) per call 492 495 3 0.5%
Excl. CPU (microsec)78 76 -2 -2.6%
Incl. MemUse (bytes)76,632 76,624 -8 -0.0%
Incl. MemUse (bytes) per call 38,316 38,312 -4 -0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)167,096 167,128 32 0.0%
Incl. PeakMemUse (bytes) per call 83,548 83,564 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 Function-4 -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%