Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: 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 #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,503 1,472 -31 -2.1%
Incl. Wall Time (microsec) per call 1,503 1,472 -31 -2.1%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)1,403 1,368 -35 -2.5%
Incl. CPU (microsecs) per call 1,403 1,368 -35 -2.5%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)109,120 109,128 8 0.0%
Incl. MemUse (bytes) per call 109,120 109,128 8 0.0%
Excl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes)144,544 144,616 72 0.0%
Incl. PeakMemUse (bytes) per call 144,544 144,616 72 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -31 -0.3% -35 -0.4% 8 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-2 -6.5% -2 -5.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -31 -100.0% -35 -100.0% 8 100.0% 72 100.0%
Child functions
Drupal\Core\Session\SessionManager::start0 N/A% -29 -93.5% -32 -91.4% 8 100.0% 72 100.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::isStarted0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%