This document describes techniques for improving the performance of a meta framework developed by combining C++ and Java language segments. The meta framework identifies and parses source code containing C++ and Java statements using a metagrammar. Bytecodes are generated from the abstract syntax tree and optimized using techniques associated with the metagrammar, such as constant propagation. Constant propagation identifies constant values and replaces variables with those values to simplify expressions and reduce unnecessary computations. Other optimizations discussed include function inlining, exception handling, and eliminating unreachable code through constant folding. The goal is to develop an optimized meta framework that generates efficient bytecodes for hybrid C++ and Java source code.