From: Emmanuel S. [ES] <ma...@ei...> - 2008-03-02 06:46:26
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> It's rather fortuitous that this came to light. Jann Roeder > pointed out to me that ISE-compiled programs run nearly twice > as slow with exception trace turned on. So I turned it off, Only when a lot of small functions are called where the cost of recording outweight the computation. For example, for the EiffelStudio compiler the slowdown is between 5 to 25% depending on the platform, strangely the platform as a lot to do with this figure as one would expect the same percentage on all the platforms since this is the same C code involved. Manu |