Worker maximum file size

Hi All!

Need some guidance please.

What is the maximum file size that a Cloudflare worker can read and evaluate against within a worker? The file I'm working with that I want to load ranges from 10-30MB. The intention is to search this file (not json/text, proprietary format) for a matching entry and return a result.

If this single file needs to be updated, do I need to perform a full worker deployment?

Having said that, is there a better way to search this file for a match that is more "Cloudflare centric".

TIA
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