Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for session_set_save_handler

session_set_save_handlerRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)10 8 -2 -20.0%
Incl. Wall Time (microsec) per call 5 4 -1 -20.0%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)11 11 0 0.0%
Incl. CPU (microsecs) per call 6 6 0 0.0%
Excl. CPU (microsec)11 11 0 0.0%
Incl. MemUse (bytes)360 376 16 4.4%
Incl. MemUse (bytes) per call 180 188 8 4.4%
Excl. MemUse (bytes)360 376 16 4.4%
Incl. PeakMemUse (bytes)136 136 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)136 136 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 -2.2% 0 0.0% 16 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 16 100.0% 0 N/A%
Parent function
drupal_session_initialize0 N/A% -2 -100.0% 0 N/A% 16 100.0% 0 N/A%