Subject | Re: [IB-Architect] UDF replacement: native shared libraries vs. J ava |
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Author | Jason Chapman |
Post date | 2000-04-17T18:05:44Z |
>cost
> On the point of speed: Many have already pointed out how CPU and cache
> speed have leap ahead of I/O and disk speed. From my view the relatively
> small speed degradation in executing byte code is complete lost in the
> of doing even one disk I/O. For a database server this is byte code vs.That depends, we run with 1.6GB of db & 1gb of RAM. This means that a
> native code difference would usually be insignificant.
>
significant part of the db is in memory, therefore execution speed of memory
based code is critical, especially if you were to be prcessing the UDF for
every line of a large select.
JAC.