ended8월 19일· 1 sources

Why Go's encoding/csv Burns 540MB on 5M Rows (and How I Fixed It)

Why it matters

TL;DR: Go's built-in encoding/csv.Read() allocates string slices and strings for every single row, generating 10M+ allocations and burning 540 MB on a 5M-row file. I builtgo-zerocsv to replace this wi...

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