Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: 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 #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,257 1,460 203 16.1%
Incl. Wall Time (microsec) per call 1,257 1,460 203 16.1%
Excl. Wall Time (microsec)73 73 0 0.0%
Incl. CPU (microsecs)995 1,052 57 5.7%
Incl. CPU (microsecs) per call 995 1,052 57 5.7%
Excl. CPU (microsec)67 65 -2 -3.0%
Incl. MemUse (bytes)78,032 78,032 0 0.0%
Incl. MemUse (bytes) per call 78,032 78,032 0 0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)120,992 120,992 0 0.0%
Incl. PeakMemUse (bytes) per call 120,992 120,992 0 0.0%
Excl. PeakMemUse (bytes)1,864 1,864 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% 203 30.6% 57 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -3.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 203 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 204 100.5% 58 101.8% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -1 -0.5% -1 -1.8% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%