PERFM procedure

Record the actual and expected performance measurements for your system configuration. Note the order number and page of the IBM document that is the source of your performance expectations. You will be asked for this information if you contact the IBM Support Center. If you prepare materials for an APAR, you should also include this information in the error description.
Determine with which assembler options the failure occurs. If the failure occurs only when using certain options, indicate those options in the keyword string. Select the applicable modifier keyword from the list shown in Assembler options.
Use PERFM as your type-of-failure keyword. For example, your set of keywords for performance problems could consist of:
```
Component Identification:     569623400
 
Release Level:                R600
 
Type of Failure:              PERFM
```
Continue with Step 4. System-type keyword.