Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: 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 #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)909 894 -15 -1.7%
Incl. Wall Time (microsec) per call 909 894 -15 -1.7%
Excl. Wall Time (microsec)98 91 -7 -7.1%
Incl. CPU (microsecs)822 812 -10 -1.2%
Incl. CPU (microsecs) per call 822 812 -10 -1.2%
Excl. CPU (microsec)89 82 -7 -7.9%
Incl. MemUse (bytes)72,472 72,472 0 0.0%
Incl. MemUse (bytes) per call 72,472 72,472 0 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)114,920 114,920 0 0.0%
Incl. PeakMemUse (bytes) per call 114,920 114,920 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 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% -15 -0.5% -10 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -46.7% -7 -70.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -15 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% -8 -53.3% -5 -50.0% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%