Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for session_set_save_handler

session_set_save_handlerRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16 12 -4 -25.0%
Incl. Wall Time (microsec) per call 8 6 -2 -25.0%
Excl. Wall Time (microsec)16 12 -4 -25.0%
Incl. CPU (microsecs)20 14 -6 -30.0%
Incl. CPU (microsecs) per call 10 7 -3 -30.0%
Excl. CPU (microsec)20 14 -6 -30.0%
Incl. MemUse (bytes)376 376 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)80 80 0 0.0%
Incl. PeakMemUse (bytes) per call 40 40 0 0.0%
Excl. PeakMemUse (bytes)80 80 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% -4 -0.1% -6 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent function
drupal_session_initialize0 N/A% -4 -100.0% -6 -100.0% 0 N/A% 0 N/A%