Exactly. Unless the unused variables are being constantly re-declared there should be no performance implications. The GC will clear it up from memory pretty quickly.... not that I'm condoning leaving unused variables in your codebase, but I think this is a moot point in terms of performance.
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Exactly. Unless the unused variables are being constantly re-declared there should be no performance implications. The GC will clear it up from memory pretty quickly.... not that I'm condoning leaving unused variables in your codebase, but I think this is a moot point in terms of performance.