My Go SQLite driver did poorly on a benchmark, so I fixed it
https://github.com/ncruces/go-sqlite3 was doing poorly on this benchmark that was posted yesterday to HackerNews [1]. With the help of some pprof, I was able to trace it to a serious performance regression introduced two weeks ago, and come up with the fix (happy to field questions, if you're interested in the nitty gritty). It's not the fastest driver around, but it's no longer the slowest: comfortably middle of the pack. It's based on a WASM build of SQLite, and thanks to https://wazero.io doesn't need CGO. [1]:…
In plain words
Go-sqlite3 is a SQLite driver for Go built on WebAssembly that eliminates the need for CGO. After underperforming in recent benchmarks, the developer identified and resolved a performance regression, bringing it to middle-of-the-pack speed. It's designed for Go developers who need SQLite database access without C compiler dependencies.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
https://github.com/ncruces/go-sqlite3 was doing poorly on this benchmark that was posted yesterday to HackerNews [1]. With the help of some pprof, I was able to trace it to a serious performance regression introduced two weeks ago, and come up with the fix (happy to field questions, if you're interested in the nitty gritty). It's not the fastest driver around, but it's no longer the slowest: comfortably middle of the pack. It's based on a WASM build of SQLite, and thanks to https://wazero.io doesn't need CGO. [1]: https://news.ycombinator.com/item?id=38626698
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