Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: 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 #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,134 3,156 22 0.7%
Incl. Wall Time (microsec) per call 1,567 1,578 11 0.7%
Excl. Wall Time (microsec)106 107 1 0.9%
Incl. CPU (microsecs)3,070 3,088 18 0.6%
Incl. CPU (microsecs) per call 1,535 1,544 9 0.6%
Excl. CPU (microsec)93 100 7 7.5%
Incl. MemUse (bytes)250,920 250,976 56 0.0%
Incl. MemUse (bytes) per call 125,460 125,488 28 0.0%
Excl. MemUse (bytes)728 728 0 0.0%
Incl. PeakMemUse (bytes)369,376 369,888 512 0.1%
Incl. PeakMemUse (bytes) per call 184,688 184,944 256 0.1%
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% 22 3.3% 18 1.7% 56 0.0% 512 0.3%
Exclusive Metrics Diff for Current Function1 4.5% 7 38.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% 22 100.0% 18 100.0% 56 100.0% 512 100.0%
Child functions
drupal_session_initialize0 N/A% 39 177.3% 31 172.2% 32 57.1% -9,944 -1942.2%
load::includes/session.inc0 N/A% -18 -81.8% -18 -100.0% 56 100.0% 10,456 2042.2%
???_op@10 N/A% -3 -13.6% -4 -22.2% -32 -57.1% 0 0.0%
drupal_session_started0 N/A% 1 4.5% -1 -5.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 1 4.5% 1 5.6% 0 0.0% 0 0.0%
settings0 N/A% 1 4.5% 2 11.1% 0 0.0% 0 0.0%