·
Profile displays a menu of commands to monitor performance in terms of CPU time of active
programmes. This information is useful when debugging programmes that execute simultaneously.
Disable Enable Reset View
Break Profile
Step
·
Disable disables the performance calculation. A warning is given if PROFILE is already disabled.
Syntax: PTPD
·
Enable enables the performance calculation. CPU time calculation begins when PROFILE is enabled. A
warning is given if PROFILE is already enabled.
Syntax: PTPE
·
Reset clears the information concerning performance calculation. A warning is given if PROFILE has al
-
ready been reset.
Syntax: PTPR
·
View displays the following information concerning performance:
-
PROFILE starting time
-
PROFILE duration (time elapsed since being enabled)
- PROFILE state (enabled or disabled)
- the following information for each active programme:
· programme name
· CPU time used
· percentage of CPU time used.
If an EXECUTE command has been issued while PROFILE is enabled, performance calculations related
to its execution are also displayed.
The performance calculations listed next to the programme named “Free” represent the CPU time not
used by the programmes or by the EXECUTE function.
Options: /4
Syntax: PTPV
·
Step allows the programmer to define the type of step for a certain programme. A step defines how
many statements can be executed at a time. Upon completion of each step, the programme is placed in
a ready status. START is required to resume execution for holdable programmes or RUN for
non-holdable programmes.
Steps refer to individual programmes. The programmer associates a particular step with a particu
-
lar programme. An asterisk can be used with the programme name parameter. The specified
programme must be loaded.
OPERATOR INTERFACE C3G Plus
3-48 03/0499
PROGRAM COMMAND
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