Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Session::start

Symfony\Component\HttpFoundation\Session\Session::startRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)29,757 29,682 -75 -0.3%
Incl. Wall Time (microsec) per call 298 297 -1 -0.3%
Excl. Wall Time (microsec)298 295 -3 -1.0%
Incl. MemUse (bytes)3,943,200 3,943,200 0 0.0%
Incl. MemUse (bytes) per call 39,432 39,432 0 0.0%
Excl. MemUse (bytes)117,600 117,600 0 0.0%
Incl. PeakMemUse (bytes)3,490,408 3,491,200 792 0.0%
Incl. PeakMemUse (bytes) per call 34,904 34,912 8 0.0%
Excl. PeakMemUse (bytes)108,800 108,800 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Session::start [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Session\Session::start0 N/A% -75 -0.0% 0 0.0% 792 0.1%
Exclusive Metrics Diff for Current Function-3 -4.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\StackMiddleware\Session::handle0 N/A% -75 -100.0% 0 N/A% 792 100.0%
Child function
Drupal\Core\Session\SessionManager::start0 N/A% -72 -96.0% 0 N/A% 792 100.0%