Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for session_set_save_handler

session_set_save_handlerRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16 18 2 12.5%
Incl. Wall Time (microsec) per call 8 9 1 12.5%
Excl. Wall Time (microsec)16 18 2 12.5%
Incl. CPU (microsecs)22 21 -1 -4.5%
Incl. CPU (microsecs) per call 11 11 -1 -4.5%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. MemUse (bytes) per call 936 936 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes) per call 696 696 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 0 0.0%

Parent/Child Regression/Improvement report for session_set_save_handler [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
session_set_save_handler0 N/A% 2 0.1% -1 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% 2 100.0% -1 -100.0% 0 N/A% 0 N/A%