2024-01-10 22:07:56 +00:00
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# One billion row challenge
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2024-01-10 22:49:30 +00:00
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These tests were run on a machine with r9 5900x, 64gb memory.
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* single threaded, no mmap: 29.7s (4.5s to read the file into memory, 24s to process rows and ~150micros to generate the output)
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* multi threaded, no mmap: read = 4.682276171s processed = 2.057576429s output_gen = 188.113µs
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* multi threaded + mmap: read = 5.75µs processed = 2.144708s output_gen = 276.73µs
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2024-01-10 22:07:56 +00:00
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