Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandlerRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)298 250 -48 -16.1%
Incl. Wall Time (microsec) per call 298 250 -48 -16.1%
Excl. Wall Time (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)27,496 27,496 0 0.0%
Incl. MemUse (bytes) per call 27,496 27,496 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)21,648 21,648 0 0.0%
Incl. PeakMemUse (bytes) per call 21,648 21,648 0 0.0%
Excl. PeakMemUse (bytes)800 800 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler [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::setSaveHandler0 N/A% -48 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -6.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% -48 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -43 -89.6% 0 N/A% 0 N/A%
session_set_save_handler0 N/A% -1 -2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::__construct0 N/A% -1 -2.1% 0 N/A% 0 N/A%