I'm late to this party, but did you try a database solution? I would give SQLite a shot.
In reply to Re: Fastest way to lookup a point in a set
by talexb
in thread Fastest way to lookup a point in a set
by eyepopslikeamosquito
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |