Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptionsRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45 28 -17 -37.8%
Incl. Wall Time (microsec) per call 45 28 -17 -37.8%
Excl. Wall Time (microsec)35 17 -18 -51.4%
Incl. CPU (microsecs)48 30 -18 -37.5%
Incl. CPU (microsecs) per call 48 30 -18 -37.5%
Excl. CPU (microsec)36 17 -19 -52.8%
Incl. MemUse (bytes)1,208 1,208 0 0.0%
Incl. MemUse (bytes) per call 1,208 1,208 0 0.0%
Excl. MemUse (bytes)-1,332 -1,332 0 0.0%
Incl. PeakMemUse (bytes)4,976 4,976 0 0.0%
Incl. PeakMemUse (bytes) per call 4,976 4,976 0 0.0%
Excl. PeakMemUse (bytes)2,476 2,476 0 0.0%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 N/A% -17 -1.9% -18 -5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -105.9% -19 -105.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% -17 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child function
array_flip0 N/A% 1 5.9% 1 5.6% 0 N/A% 0 N/A%