fast_to_f

Fast floats parser in Crystal (wrapper for fast_double_parser).

fast_to_f

Crystal wrapper for fast_double_parser.

Installation

  1. Add the dependency to your shard.yml:

    dependencies:
  fast_to_f:
    github: kostya/fast_to_f

  2. Run shards install (requires gcc and wget).

Usage

require "fast_to_f"

if v = FastToF.parse?("0.54321")
  p v
end

Benchmark

	str.to_f64: 6.40s
	FastToF.parse?(str): 1.62s
Repository

fast_to_f

Owner
Statistic
  • 4
  • 0
  • 0
  • 0
  • 0
  • over 4 years ago
  • March 4, 2021
License

MIT License

Links
Synced at

Mon, 17 Nov 2025 23:18:08 GMT

Languages
Crystal 66.14% Makefile 22.68% C++ 11.18%