> At the moment, the JIT is only used if the function contains the JUMP_BACKWARD opcode which is used in the while statement but that will change in the future.

> At the moment, the JIT is only used if the function contains the JUMP_BACKWARD opcode which is used in the while statement but that will change in the future. It's a bit less underwhelming if you consider that only function objects with loops are being JITed. nb: for loops in Python also use the JUMP_BACKWARD op.