Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: 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 #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,709 1,696 -13 -0.8%
Incl. Wall Time (microsec) per call 855 848 -7 -0.8%
Excl. Wall Time (microsec)87 80 -7 -8.0%
Incl. CPU (microsecs)1,561 1,549 -12 -0.8%
Incl. CPU (microsecs) per call 781 775 -6 -0.8%
Excl. CPU (microsec)73 73 0 0.0%
Incl. MemUse (bytes)185,008 185,000 -8 -0.0%
Incl. MemUse (bytes) per call 92,504 92,500 -4 -0.0%
Excl. MemUse (bytes)1,200 1,184 -16 -1.3%
Incl. PeakMemUse (bytes)279,424 279,536 112 0.0%
Incl. PeakMemUse (bytes) per call 139,712 139,768 56 0.0%
Excl. PeakMemUse (bytes)176 176 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% -13 -14.0% -12 -6.2% -8 -0.0% 112 0.4%
Exclusive Metrics Diff for Current Function-7 -53.8% 0 0.0% -16 -200.0% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -13 -100.0% -12 -100.0% -8 -100.0% 112 100.0%
Child functions
drupal_session_initialize0 N/A% -17 -130.8% -16 -133.3% -8 -100.0% -184 -164.3%
load::includes/session.inc0 N/A% 11 84.6% 10 83.3% 8 100.0% 296 264.3%
drupal_session_started0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -4 -33.3% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -8.3% 8 100.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%