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Diffstat (limited to 'ChangeLog-98a')
| -rw-r--r-- | ChangeLog-98a | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/ChangeLog-98a b/ChangeLog-98a index f0ebb07ad59..5b016dd33c2 100644 --- a/ChangeLog-98a +++ b/ChangeLog-98a @@ -1,3 +1,29 @@ +Thu Apr 16 04:14:53 1998 Irfan Pyarali <irfan@cs.wustl.edu> + + * ace/Timeprobe: + + This class is used to instrument code. This is accomplished by + inserting time probes at different location in the code. + ACE_Timeprobe then measures the time difference between two time + probes. + + This class provides a lightweight implementation for measuring + the time required to execute code between two time probes. When + a time probe executes, it records the time, the id of the + calling thread, and an event description. The event description + can either be an unsigned long or a string (char *). If string + are used, care must be taken cause only pointer copies are done + and the string data is *not* copied. + + The recorded time probes can then be printed by calling + print_times(). If you have used unsigned longs as event + descriptions in any of your time probes, you must provide an + event description table that maps the unsigned longs to readable + strings. This map is a simple array of strings, and the event + number is used as the index into the array when looking for the + event description. If you have only used strings for the event + description, this map is not necessary. + Wed Apr 15 23:01:08 1998 Nanbor Wang <nanbor@cs.wustl.edu> * ace/Thread_Manager.cpp (exit): Don't delete the ACE_Thread_Exit |