Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Authentication\Provider\Cookie::authenticate

Drupal\Core\Authentication\Provider\Cookie::authenticateRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,325 1,332 7 0.5%
Incl. Wall Time (microsec) per call 663 666 4 0.5%
Excl. Wall Time (microsec)127 132 5 3.9%
Incl. CPU (microsecs)1,288 1,289 1 0.1%
Incl. CPU (microsecs) per call 644 645 1 0.1%
Excl. CPU (microsec)114 123 9 7.9%
Incl. MemUse (bytes)78,576 78,584 8 0.0%
Incl. MemUse (bytes) per call 39,288 39,292 4 0.0%
Excl. MemUse (bytes)2,552 2,544 -8 -0.3%
Incl. PeakMemUse (bytes)167,488 167,376 -112 -0.1%
Incl. PeakMemUse (bytes) per call 83,744 83,688 -56 -0.1%
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% 7 0.8% 1 0.1% 8 0.0% -112 -0.2%
Exclusive Metrics Diff for Current Function5 71.4% 9 900.0% -8 -100.0% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 7 100.0% 1 100.0% 8 100.0% -112 -100.0%
Child functions
drupal_session_initialize0 N/A% 3 42.9% -4 -400.0% 8 100.0% -112 -100.0%
settings0 N/A% -1 -14.3% -1 -100.0% 0 0.0% 0 0.0%
drupal_session_started0 N/A% 0 0.0% -3 -300.0% 8 100.0% 0 0.0%
load::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%