searching in XML is much more expensive!!!

I'm not sure that I agree with that. If "searching" means checking whether a word or phrase occurs in the file then the time required to search would be almost identical for XML versus plain text - assuming you use the same code for each (save for the fact that the XML file will be a bit more verbose so extra I/O might be required in some cases).

On the other hand if you want to do semantic searches (eg: does this word or phrase occur within <title> ... </title> tags?) then sure that will take more CPU cycles than a plain text match but that is merely extra cost for extra power.

In reply to Re: Re: XML and file size by grantm
in thread XML and file size by silent11

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