1. A method of increasing the execution speed of invoking and returning from a Method while reducing the supporting memory footprint, the method comprising: establishing an activation stack frame template with a set of criteria; determining whether the Method conforms to the criteria of the stack frame template; creating a fixed size activation frame regardless of the Method's exact stack requirements, based on the set of criteria of the activation stack frame template if the Method conforms to the set of criteria of the activation stack frame template; creating an activation frame to match the Method's exact stack requirements if the Method does not conform to the set of criteria of the activation stack frame template; and associating a Method access structure with the Method such that the Method access structure is contiguous with the code of the Method.