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Detect if first timing-run was significantly slower #18

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sharkdp opened this issue Jan 20, 2018 · 1 comment

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feature-request

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sharkdp commented Jan 20, 2018 •

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Automatically detect if the first timing-run was significantly slower than the remaining runs and suggest usage of --warmup.

Possible implementation:

Let [t_1, t_2, ..., t_n] be the benchmarking results.
Let t_mean and t_stddev be the mean and standard-deviation for [t_2, ..., t_n]
Show the warning if t_1 > t_mean + 5 * t_stddev (for example)

The text was updated successfully, but these errors were encountered:

sharkdp added the feature-request label

sharkdp mentioned this issue

Initial support for outlier detection #23

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sharkdp commented Jan 24, 2018

Fixed via #23

sharkdp closed this as completed

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