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Improve parser performance #107

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jfcorbett opened this issue May 3, 2021 · 0 comments
Open

Improve parser performance #107

jfcorbett opened this issue May 3, 2021 · 0 comments

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@jfcorbett
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jfcorbett commented May 3, 2021 •
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Number parser performance can be an issue for large files.

Some options:

  • Use numpy's own parser np.asarray(['123', '23', 'nan'], dtype=float)
  • Fastnumbers, though it's an additional dependency.
@jfcorbett jfcorbett changed the title Use fastnumbers in parsers Improve parser performance May 3, 2021
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