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Re: [amibroker] Speeding up code ???



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The list looks incomplete.  Your formula probably uses
123 * 123 (=15129) calls to Foreign function to generate heat map /
correlation for 123 symbols. That's
where it apparently spends most time.

gmorlosky wrote:
> Explain something to me. This particular indicator code (HeatMap of 123 symbols)runs like a dog (5 seconds or more to complete. I have no plugins or scripting. The details of each function are below. Is it the StrExtract and/or the *Symbols, that needs to be sped up ? and how ?
>
> Function name Call Count Total Time [ms] Time per Call [ms]
> StrExtract         123   0.563           0.005
> CategoryGetSymbols   1   0.403           0.403
> GetCategorySymbols   1   0.285           0.285
> Param                6   0.038           0.006
> ParamList            4   0.035           0.009
> Paramcategory        1   0.033           0.033
> ParamToggle          4   0.032           0.008
> NumToStr             1   0.030           0.030
> AddColumn            1   0.023           0.023
>
>
>
>
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------------------------------------

**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.

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http://www.amibroker.com/feedback/
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