fastfloat / fast_float

Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, Chromium, Redis and WebKit/Safari

Date Created 2020-10-19 (4 years ago)

Commits 834 (last one 26 days ago)

Stargazers 1,738 (3 this week)

Watchers 41 (0 this week)

Forks 154

License apache-2.0

Ranking

RepositoryStats indexes 641,914 repositories, of these fastfloat/fast_float is ranked #31,527 (95th percentile) for total stargazers, and #51,870 for total watchers. Github reports the primary language for this repository as C++, for repositories using this language it is ranked #1,679/34,100.

fastfloat/fast_float is also tagged with popular topics, for these it's ranked: linux (#706/6231), macos (#507/4018), high-performance (#62/378), visual-studio (#30/315), simd (#24/227), freebsd (#21/181)

Other Information

fastfloat/fast_float has 3 open pull requests on Github, 189 pull requests have been merged over the lifetime of the repository.

Github issues are enabled, there are 16 open issues and 84 closed issues.

There have been 46 releases, the latest one was published on 2025-03-11 (about a month ago) with the name Version 8.0.2.

All Topics

neon simd sse2 cpp11 cpp17 linux macos freebsd cpp-library visual-studio high-performance

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Github watchers over time, collection started in '23

Recent Commit History

522 commits on the default branch (main) since jan '22

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Issue History

Languages

The primary language is C++ but there's also others...

updated: 2025-04-20 @ 03:42pm, id: 305438763 / R_kgDOEjSgKw