Performance procedure (PERFM)

Use the PERFM keyword to specify a performance problem.

Document any user modifications to the program. Exits can affect performance. Consider whether user-installed code is contributing to the problem.

If the problem-type is performance, document the actual performance, the expected performance, and the source of information about the expected performance. If a document is the source, record the topic name and the date of the topic.

See Collecting documentation about all problems to complete your documentation of the problem.