Not to be a pedant, but prepare() can be faster than prepare_cached() 56% faster, in fact ;)

To be a pedant, your benchmark is highly misleading. prepare() might be faster, but the speed gain is barely visible when you actually execute the query. When you're using a database that supports prepared queries (e.g., Oracle), the cached form is a win. In the example you show, no communication with the server happens, since current versions of MySQL don't support prepared queries. What you're seeing is bookkeeping overhead.

In reply to Re^5: mod_perl was hosed by a bind variable by dws
in thread mod_perl was hosed by a bind variable by phildog

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