Specifies the number of object code fragments from run-time compiles caused by indirection and XECUTEs for GT.M to retain. If execution calls for the same code fragment, GT.M uses the retained object code instead of recompiling.

The default USER_INDRCACHE_SIZE is adequate for many M coding styles. Increasing USER_INDRCACHE_SIZE, only benefits applications using repetitive cycles of indirection and XECUTEs that have the same resolution.