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| P is for Practical | |
| PerlMonks |
Re^3: Speeding up/parallelizing hundreds of HEAD requestsby perrin (Chancellor) |
| on Sep 16, 2007 at 20:06 UTC ( [id://639292]=note: print w/replies, xml ) | Need Help?? |
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You mentioned caching the requests instead of actually doing them every time. This is a good way to do that. It's more efficient than a bunch of database queries, and makes it very easy to control timeouts on the cache, in case you only want to check every 2 hours or so.
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