Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: 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 #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,106 1,153 47 4.2%
Incl. Wall Time (microsec) per call 553 577 24 4.2%
Excl. Wall Time (microsec)72 81 9 12.5%
Incl. CPU (microsecs)1,000 1,021 21 2.1%
Incl. CPU (microsecs) per call 500 511 11 2.1%
Excl. CPU (microsec)67 72 5 7.5%
Incl. MemUse (bytes)82,424 82,424 0 0.0%
Incl. MemUse (bytes) per call 41,212 41,212 0 0.0%
Excl. MemUse (bytes)2,568 2,568 0 0.0%
Incl. PeakMemUse (bytes)175,496 175,496 0 0.0%
Incl. PeakMemUse (bytes) per call 87,748 87,748 0 0.0%
Excl. PeakMemUse (bytes)128 128 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% 47 40.2% 21 18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 19.1% 5 23.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 47 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 38 80.9% 13 61.9% 0 N/A% 0 N/A%
settings0 N/A% -1 -2.1% 2 9.5% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 1 2.1% 1 4.8% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%