Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptionsRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)45 42 -3 -6.7%
Incl. Wall Time (microsec) per call 23 21 -2 -6.7%
Excl. Wall Time (microsec)28 27 -1 -3.6%
Incl. MemUse (bytes)4,584 4,584 0 0.0%
Incl. MemUse (bytes) per call 2,292 2,292 0 0.0%
Excl. MemUse (bytes)-7,528 -7,528 0 0.0%
Incl. PeakMemUse (bytes)19,792 19,712 -80 -0.4%
Incl. PeakMemUse (bytes) per call 9,896 9,856 -40 -0.4%
Excl. PeakMemUse (bytes)10,336 10,368 32 0.3%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions [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\Storage\NativeSessionStorage::setOptions0 N/A% -3 -0.0% 0 0.0% -80 -0.3%
Exclusive Metrics Diff for Current Function-1 -33.3% 0 N/A% 32 40.0%
Parent functions
Drupal\Core\Session\SessionManager::start0 N/A% -2 -66.7% 0 N/A% -80 -100.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% -1 -33.3% 0 N/A% 0 0.0%
Child functions
ini_set0 N/A% -3 -100.0% 0 N/A% 0 0.0%
array_flip0 N/A% 1 33.3% 0 N/A% -112 -140.0%