Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Authentication\Provider\Cookie::authenticate

Drupal\Core\Authentication\Provider\Cookie::authenticateRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,096 1,129 33 3.0%
Incl. Wall Time (microsec) per call 548 565 17 3.0%
Excl. Wall Time (microsec)82 89 7 8.5%
Incl. CPU (microsecs)989 999 10 1.0%
Incl. CPU (microsecs) per call 495 500 5 1.0%
Excl. CPU (microsec)76 78 2 2.6%
Incl. MemUse (bytes)76,624 76,624 0 0.0%
Incl. MemUse (bytes) per call 38,312 38,312 0 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)167,128 167,128 0 0.0%
Incl. PeakMemUse (bytes) per call 83,564 83,564 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% 33 5.1% 10 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 21.2% 2 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 33 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 28 84.8% 7 70.0% 0 N/A% 0 N/A%
drupal_session_started0 N/A% -1 -3.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -1 -3.0% -1 -10.0% 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%
settings0 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 20.0% 0 N/A% 0 N/A%