For a person who is relying on benchmarks, you should know that benchmarks are only a rough indication of how well anything performs for a very specific use case.
Your reply is arrogant and ignorant, and you should feel bad about typing that.
> If you are that interested do your own tests.
Why is he not allowed to review your results or check what factors you benchmarked it on?
If there's no citation, that claim does not stand.
To be fair, Oracle is usually extremely good at most of the stuff it does. I've no idea about GIS specifically, but, generally, you get what you pay for.