Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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 #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,171 916 -255 -21.8%
Incl. Wall Time (microsec) per call 1,171 916 -255 -21.8%
Excl. Wall Time (microsec)108 98 -10 -9.3%
Incl. CPU (microsecs)960 839 -121 -12.6%
Incl. CPU (microsecs) per call 960 839 -121 -12.6%
Excl. CPU (microsec)97 93 -4 -4.1%
Incl. MemUse (bytes)72,472 72,472 0 0.0%
Incl. MemUse (bytes) per call 72,472 72,472 0 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)114,920 114,920 0 0.0%
Incl. PeakMemUse (bytes) per call 114,920 114,920 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 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% -255 -3.0% -121 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -3.9% -4 -3.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -255 -100.0% -121 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% -244 -95.7% -112 -92.6% 0 N/A% 0 N/A%
settings0 N/A% -1 -0.4% -2 -1.7% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% 0 0.0% 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%
run_init::includes/session.inc0 N/A% 0 0.0% -2 -1.7% 0 N/A% 0 N/A%