Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: 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 #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,094 1,099 5 0.5%
Incl. Wall Time (microsec) per call 547 550 3 0.5%
Excl. Wall Time (microsec)92 91 -1 -1.1%
Incl. CPU (microsecs)962 969 7 0.7%
Incl. CPU (microsecs) per call 481 485 4 0.7%
Excl. CPU (microsec)83 86 3 3.6%
Incl. MemUse (bytes)76,696 76,696 0 0.0%
Incl. MemUse (bytes) per call 38,348 38,348 0 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)166,728 166,728 0 0.0%
Incl. PeakMemUse (bytes) per call 83,364 83,364 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% 5 4.0% 7 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 3 42.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 5 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 5 100.0% 5 71.4% 0 N/A% 0 N/A%
settings0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%