1. Method of compiling computer coder said method comprising the computer implemented steps of: defining an archive region in storage; pre-compiling a first portion of said computer code and archiving the pre-compiled first portion into a code deposit in said archive region; compiling in a language compiler a second portion of said computer code and storing the compiled second portion; transferring said pre-compiled first portion from said archive region to the language compiler; compiling in the language compiler said pre-compiled first portion; and inserting in said compiled second portion the compiled, pre-compiled first portion at a location at which said compiled, pre-compiled first portion functionally cooperates with said compiled second portion.