compare two histogram image about hdrhistogram-go HOT 3 OPEN

Could you describe your use case for comparing 2 histograms?
Exact equality would mean that all buckets have exactly the same count, but perhaps you only want a subjective near equality?

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If you are asking about a non-mechanical visual comparison, I usually use tools like http://hdrhistogram.github.io/HdrHistogram/plotFiles.html or https://github.com/HdrHistogram/HdrHistogramWidget to plot histogram data and stare at it. For a mechanical comparison that trues to answer a “are these similar?” question, I don’t have a good answer…

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Could you describe your use case for comparing 2 histograms? Exact equality would mean that all buckets have exactly the same count, but perhaps you only want a subjective near equality?

yes, I just want a similar near equality

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