[OSM-dev] Re: New renderer... move to Ruby/rmagick?
Nick Hill
nick at nickhill.co.uk
Tue May 16 14:41:55 BST 2006
Nick Whitelegg wrote:
> Ruby vs PHP vs C would seem appropriate. However if the database querying
> is always going to be the rate-determining step, it might be better to
> leave it in to evaluate whether it really matters what language the map is
> rendered in.
It is likely we will end up optimising the database to assemble 25,600
pieces of data in around 100 milliseconds of CPU and I/O time.
Do we have any ideas of the relative time taken, with the different
languages, to render a result on a 25,600 element dataset on a 3Ghz CPU?
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