https://github.com/bryanp/b3bm

Base62 for Ruby
https://github.com/bryanp/b3bm

base62 ruby

Last synced: about 1 month ago
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Base62 for Ruby

• Host: GitHub
• URL: https://github.com/bryanp/b3bm
• Owner: bryanp
• License: mpl-2.0
• Created: 2021-03-09T17:21:51.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2022-11-09T01:01:57.000Z (about 2 years ago)
• Last Synced: 2024-03-15T08:22:19.684Z (10 months ago)
• Topics: base62, ruby
• Language: Ruby
• Homepage:
• Size: 19.5 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# b3bm

Base62 for Ruby.

This library offers Base62 encoding/decoding using a methodology that is generally compatible with encodings from other

ecosystems. Unfortunately the approach is very inefficient. Just how inefficient is it? Well, here's a comparison

between `b3bm`, `base_x`, and Ruby's url-safe Base64 encoder:

```

$ bundle exec ruby benchmarks/decode.rb

Warming up --------------------------------------

                b3bm   105.000  i/100ms

              base_x    97.000  i/100ms

              base64    40.921k i/100ms

Calculating -------------------------------------

                b3bm      1.079k (± 6.8%) i/s -      5.460k in   5.089545s

              base_x    951.151  (± 4.9%) i/s -      4.753k in   5.010191s

              base64    372.882k (±11.9%) i/s -      1.841M in   5.016939s

Comparison:

              base64:   372881.6 i/s

                b3bm:     1078.9 i/s - 345.61x  (± 0.00) slower

              base_x:      951.2 i/s - 392.03x  (± 0.00) slower

```

Use [`b3e`](https://github.com/bryanp/b3e) if you care about performance more than portability.