Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: 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 #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,460 1,257 -203 -13.9%
Incl. Wall Time (microsec) per call 1,460 1,257 -203 -13.9%
Excl. Wall Time (microsec)73 73 0 0.0%
Incl. CPU (microsecs)1,052 995 -57 -5.4%
Incl. CPU (microsecs) per call 1,052 995 -57 -5.4%
Excl. CPU (microsec)65 67 2 3.1%
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%