Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Session::start

Symfony\Component\HttpFoundation\Session\Session::startRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)108,990 106,338 -2,652 -2.4%
Incl. Wall Time (microsec) per call 1,090 1,063 -27 -2.4%
Excl. Wall Time (microsec)493 484 -9 -1.8%
Incl. MemUse (bytes)9,150,400 9,150,400 0 0.0%
Incl. MemUse (bytes) per call 91,504 91,504 0 0.0%
Excl. MemUse (bytes)98,400 98,400 0 0.0%
Incl. PeakMemUse (bytes)14,332,800 14,323,200 -9,600 -0.1%
Incl. PeakMemUse (bytes) per call 143,328 143,232 -96 -0.1%
Excl. PeakMemUse (bytes)4,800 4,800 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% -2,652 -0.1% 0 0.0% -9,600 -0.2%
Exclusive Metrics Diff for Current Function-9 -0.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\StackMiddleware\Session::handle0 N/A% -2,652 -100.0% 0 N/A% -9,600 -100.0%
Child function
Drupal\Core\Session\SessionManager::start0 N/A% -2,643 -99.7% 0 N/A% -9,600 -100.0%