Profiling data

Specifies the program profiling data attribute for the program or module. Program profiling is an advanced optimization technique used to reorder procedures and code within the procedures based on statistical data (profiling data).

*CMDDFT
No parameter will be passed to the host and the host-defined default will be used.

*NOCOL
This program or module is not enabled to collect profiling data. This is the default.

*COL
This program or module is enabled to collect profiling data. *COL can be specified only when the optimization level of the module is *FULL, and when compiling with a target release of *CURRENT.

If you use the BNDDIR parameter to bind additional modules and service programs, these additional objects are not affected when *COL or *NOCOL is specified for the program. The program profiling data attribute for a module is set when the module is created.