Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: 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 #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,726 1,726 0 0.0%
Incl. Wall Time (microsec) per call 863 863 0 0.0%
Excl. Wall Time (microsec)70 77 7 10.0%
Incl. CPU (microsecs)1,579 1,570 -9 -0.6%
Incl. CPU (microsecs) per call 790 785 -5 -0.6%
Excl. CPU (microsec)63 69 6 9.5%
Incl. MemUse (bytes)185,008 184,968 -40 -0.0%
Incl. MemUse (bytes) per call 92,504 92,484 -20 -0.0%
Excl. MemUse (bytes)1,200 1,184 -16 -1.3%
Incl. PeakMemUse (bytes)279,400 279,376 -24 -0.0%
Incl. PeakMemUse (bytes) per call 139,700 139,688 -12 -0.0%
Excl. PeakMemUse (bytes)176 176 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% 0 0.0% -9 -3.8% -40 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function7 N/A% 6 66.7% -16 -40.0% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 0 N/A% -9 -100.0% -40 -100.0% -24 -100.0%
Child functions
drupal_session_initialize0 N/A% -11 N/A% -16 -177.8% -16 -40.0% -144 -600.0%
load::includes/session.inc0 N/A% 4 N/A% 2 22.2% -16 -40.0% 120 500.0%
drupal_session_started0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 N/A% -1 -11.1% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 N/A% 0 0.0% 8 20.0% 0 0.0%
settings0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%