Super Instructions keeps the bytecode untouched—that's the clever part. What happens next is where the magic lives: when the client runs the code, it scans for recurring opcode patterns and consolidates them into a single optimized instruction.

Take SI_PUSH_PUSH_ADD as an example. Instead of executing three separate operations, the runtime bundles them together. The end result? Identical outcomes, identical gas accounting. The real win is cutting down the interpreter steps—fewer cycles, same guarantees.

It's subtle but effective optimization at the execution layer.