Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: 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 #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,674 3,154 480 18.0%
Incl. Wall Time (microsec) per call 1,337 1,577 240 18.0%
Excl. Wall Time (microsec)105 115 10 9.5%
Incl. CPU (microsecs)2,602 3,088 486 18.7%
Incl. CPU (microsecs) per call 1,301 1,544 243 18.7%
Excl. CPU (microsec)88 101 13 14.8%
Incl. MemUse (bytes)199,688 199,712 24 0.0%
Incl. MemUse (bytes) per call 99,844 99,856 12 0.0%
Excl. MemUse (bytes)1,560 1,544 -16 -1.0%
Incl. PeakMemUse (bytes)318,128 317,992 -136 -0.0%
Incl. PeakMemUse (bytes) per call 159,064 158,996 -68 -0.0%
Excl. PeakMemUse (bytes)1,176 1,176 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% 480 150.9% 486 122.4% 24 0.1% -136 -0.3%
Exclusive Metrics Diff for Current Function10 2.1% 13 2.7% -16 -66.7% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 480 100.0% 486 100.0% 24 100.0% -136 -100.0%
Child functions
drupal_session_initialize0 N/A% 279 58.1% 285 58.6% -56 -233.3% -128 -94.1%
load::includes/session.inc0 N/A% 182 37.9% 183 37.7% 80 333.3% 0 0.0%
???_op@10 N/A% 6 1.2% 7 1.4% 24 100.0% 0 0.0%
settings0 N/A% 2 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_session_started0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -4 -0.8% -8 -33.3% -8 -5.9%