1BRC in Zig! My program ran in 1.12 seconds

One Billion Row Challenge in 1.12 seconds


Hi Zig community!

I recently did the one billion challenge (1BRC) with Zig and wanted to share my blog post. I’ve been using Zig in all my recent projects and I am amazed at how quickly I have begun to feel productive. I think it’s a testament to the simplicity and focus on code readability.

Check out my post here!: One Billion Row Challenge

Also, I am super open to feedback. :slight_smile: Thanks for reading!

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Would the recent talk about using SIMD for the Zig tokenizer give you any ideas for SIMD searching of semicolons?