On Aug 21, 3:34 pm, Felix Geisendoerfer <[email protected]> wrote:
> > One silly benchmark I did was executing "SHOW DATABASES" on a stock
> > XAMPP MySQL server. With the `mysql` module, the total time taken from
> > start to finish was anywhere from ~141-151ms. With the `mariasql`
> > module, the total time was anywhere from ~6-46ms.
>
> That sounds weird. Are you taking the connection time into account?
> Otherwise I'm confused why there should be much of a difference for this.

Yes, that was including time to connect.

> * mysql: SELECT seems to perform *exactly* as fast as in the June 28
> benchmark, even so this is on different hardware?

It's a coincidence, but as far as I know the hardware is different (I
am not sure what environment was used for the previous tests).

> * PHP: SELECT seems massively slower compared to the June 28 benchmark (201
> kHz vs 345 kHz)?

Probably due to a different benchmarking environment.

> * mariasql: INSERT performance is better than it is for C?

Yeah that was the one thing I didn't quite understand and have yet to
figure out the exact cause.



On Aug 21, 4:30 pm, "Oleg Efimov (Sannis)" <[email protected]> wrote:
> Felix, there is one more difference that I do not take into account in
> benchmark: my, your and Brian's modules handle field types differently.

That is true, I hadn't thought of that. mariasql 0.0.2 does not do any
typecasting at all.

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