Performance
Is there a CPU savings when one converts from OS/VS COBOL to Enterprise COBOL?
Yes. Enterprise COBOL V5 and V6 can give you a significant performance improvement when compared to all older COBOL compilers. It is especially true for programs with a lot of arithmetic.
For details about the key performance benefits and
tuning considerations when using Enterprise COBOL, see the Enterprise COBOL for z/OS® Performance Tuning Guide.