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Re: Re^5: mod_perl was hosed by a bind variable

by tantarbobus (Hermit)
on Feb 02, 2004 at 00:56 UTC ( #325762=note: print w/replies, xml ) Need Help??


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

I don't think my benchmark is misleading. I set out to show that in at least one case prepare() CAN be faster than prepare_cached(), to provide a counter example, as it were. The benchmark that I posted shows that in some cases prepare() CAN be faster than prepare_cached() nothing more, nothing less.

Now, prepare_cached()is normally faster and I am not saying that it is not, but there a point where the overhead of calculating the hash and doing the hash lookup takes more CPU time than it does for DBD::mysql to walk the string looking for placeholders.

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