https://github.com/funny-falcon/murmurhash3-ruby

Ruby implementation of noncriptographic hash Murmur3 (both native and pure ruby)
https://github.com/funny-falcon/murmurhash3-ruby

Last synced: about 22 hours ago
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Ruby implementation of noncriptographic hash Murmur3 (both native and pure ruby)

Host: GitHub
URL: https://github.com/funny-falcon/murmurhash3-ruby
Owner: funny-falcon
License: mit
Created: 2012-08-02T11:51:18.000Z (over 13 years ago)
Default Branch: master
Last Pushed: 2023-01-05T20:10:39.000Z (about 3 years ago)
Last Synced: 2026-02-13T18:50:39.528Z (18 days ago)
Language: Java
Size: 28.3 KB
Stars: 84
Watchers: 1
Forks: 14
Open Issues: 2
Releases: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Murmurhash3

This is an implementation of MurmurHash3 -
noncriptographic hash function.

It includes x86_32bit variant and x64_128bit variant. x86_128bit variant is ommited.

It exposes finalization mix functions as variant of superfast integer hashing.

Installation

Add this line to your application's Gemfile:

gem 'murmurhash3'

And then execute:

$ bundle

Or install it yourself as:

$ gem install murmurhash3

Usage

    require 'murmurhash3'

    MurmurHash3::V32.str_digest(some_string, seed)
    MurmurHash3::V32.str_hexdigest(some_string, seed)
    MurmurHash3::V32.str_base64digest(some_string, seed)
    MurmurHash3::V32.fmix(some_32bit_integer)
    MurmurHash3::V32.str_hash(some_string)
    MurmurHash3::V32.str_hash(some_string, seed)
    MurmurHash3::V32.int32_hash(some_32bit_integer)
    MurmurHash3::V32.int32_hash(some_32bit_integer, seed)
    MurmurHash3::V32.int64_hash(some_64bit_integer)
    MurmurHash3::V32.int64_hash(some_64bit_integer, seed)

    class SomeClass
      include MurmurHash3::V32
      def func
        murmur3_32_str_digest(some_string)
        murmur3_32_str_hexdigest(some_string)
        murmur3_32_str_base64digest(some_string)
        murmur3_32_fmix(some_32bit_integer)
        murmur3_32_str_hash(some_string)
        murmur3_32_str_hash(some_string, seed)
        murmur3_32_int32_hash(some_32bit_integer)
        murmur3_32_int32_hash(some_32bit_integer, seed)
        murmur3_32_int64_hash(some_64bit_integer)
        murmur3_32_int64_hash(some_64bit_integer, seed)
      end
    end

    MurmurHash3::V128.str_digest(some_string, seed)        # => String
    MurmurHash3::V128.str_hexdigest(some_string, seed)     # => String
    MurmurHash3::V128.str_base64digest(some_string, seed)  # => String
    MurmurHash3::V128.fmix(some_64bit_integer)             # => int64
    MurmurHash3::V128.str_hash(some_string)                # => [int32_0, int32_1, int32_2, int32_3]
    MurmurHash3::V128.str_hash(some_string, seed)          # => [int32_0, int32_1, int32_2, int32_3]
    MurmurHash3::V128.int32_hash(some_32bit_integer)       # => [int32_0, int32_1, int32_2, int32_3]
    MurmurHash3::V128.int32_hash(some_32bit_integer, seed) # => [int32_0, int32_1, int32_2, int32_3]
    MurmurHash3::V128.int64_hash(some_64bit_integer)       # => [int32_0, int32_1, int32_2, int32_3]
    MurmurHash3::V128.int64_hash(some_64bit_integer, seed) # => [int32_0, int32_1, int32_2, int32_3]

    class SomeClass
      include MurmurHash3::V128
      def func
        murmur3_128_str_digest(some_string)              # => String
        murmur3_128_str_hexdigest(some_string)           # => String
        murmur3_128_str_base64digest(some_string)        # => String
        murmur3_128_fmix(some_64bit_integer)             # => int64
        murmur3_128_str_hash(some_string)                # => [int32_0, int32_1, int32_2, int32_3]
        murmur3_128_str_hash(some_string, seed)          # => [int32_0, int32_1, int32_2, int32_3]
        murmur3_128_int32_hash(some_32bit_integer)       # => [int32_0, int32_1, int32_2, int32_3]
        murmur3_128_int32_hash(some_32bit_integer, seed) # => [int32_0, int32_1, int32_2, int32_3]
        murmur3_128_int64_hash(some_64bit_integer)       # => [int32_0, int32_1, int32_2, int32_3]
        murmur3_128_int64_hash(some_64bit_integer, seed) # => [int32_0, int32_1, int32_2, int32_3]
      end
    end

Contributing

Fork it
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Added some feature')
Push to the branch (git push origin my-new-feature)
Create new Pull Request

Owner metadata

Name: Sokolov Yura
Login: funny-falcon
Email:
Kind: user
Description:
Website:
Location: Moscow, Russia
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/249427?v=4
Repositories: 124
Last ynced at: 2023-04-10T12:01:36.320Z
Profile URL: https://github.com/funny-falcon

GitHub Events

Total

Watch event: 1

Last Year

Committers metadata

Last synced: 2 days ago

Total Commits: 20
Total Committers: 8
Avg Commits per committer: 2.5
Development Distribution Score (DDS): 0.35

Commits in past year: 0
Committers in past year: 0
Avg Commits per committer in past year: 0.0
Development Distribution Score (DDS) in past year: 0.0

Name	Email	Commits
Sokolov Yura 'funny-falcon	f**n@g**m	13
Schuyler Erle	s**r@n**t	1
Joao Duarte	j**e@g**m	1
Jason Karns	j**s@g**m	1
Jakub Jirutka	j**b@j**z	1
Anton Bogdanovich	b****h	1
Anatol	a**v@g**m	1
Aaron Parecki	a**n@p**m	1

Committer domains:

Issue and Pull Request metadata

Last synced: 18 days ago

Total issues: 3
Total pull requests: 8
Average time to close issues: 2 days
Average time to close pull requests: 19 days
Total issue authors: 3
Total pull request authors: 7
Average comments per issue: 4.0
Average comments per pull request: 1.63
Merged pull request: 7
Bot issues: 0
Bot pull requests: 0

Past year issues: 0
Past year pull requests: 0
Past year average time to close issues: N/A
Past year average time to close pull requests: N/A
Past year issue authors: 0
Past year pull request authors: 0
Past year average comments per issue: 0
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/funny-falcon/murmurhash3-ruby

Top Issue Authors

tmaier (1)
andsel (1)
seamusabshere (1)

Top Pull Request Authors

anatol (2)
jasonkarns (1)
jsvd (1)
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aaronpk (1)
schuyler (1)
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Package metadata

Total packages: 11
Total downloads:
- rubygems: 112,267,096 total
Total docker downloads: 1,338,200,312
Total dependent packages: 37 (may contain duplicates)
Total dependent repositories: 1,143 (may contain duplicates)
Total versions: 29
Total maintainers: 1

gem.coop: murmurhash3

implementation of murmur3 hashing function

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Documentation: http://www.rubydoc.info/gems/murmurhash3/
Licenses: MIT
Latest release: 0.1.7 (published about 3 years ago)
Last Synced: 2026-02-27T19:01:35.635Z (4 days ago)
Versions: 10
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 56,133,548 Total
Docker Downloads: 669,100,156
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.157%
- Downloads: 0.471%
Maintainers (1)
- funny_falcon

ubuntu-22.04: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Licenses: mit
Latest release: 0.1.6-2build3 (published 18 days ago)
Last Synced: 2026-02-13T13:21:09.583Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.791%
- Stargazers count: 1.508%
- Forks count: 1.657%

rubygems.org: murmurhash3

implementation of murmur3 hashing function

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Documentation: http://www.rubydoc.info/gems/murmurhash3/
Licenses: MIT
Latest release: 0.1.7 (published about 3 years ago)
Last Synced: 2026-02-27T19:01:35.920Z (4 days ago)
Versions: 10
Dependent Packages: 37
Dependent Repositories: 1,143
Downloads: 56,133,548 Total
Docker Downloads: 669,100,156
Rankings:
- Docker downloads count: 0.166%
- Downloads: 0.513%
- Dependent packages count: 0.67%
- Dependent repos count: 0.959%
- Average: 2.619%
- Stargazers count: 5.992%
- Forks count: 7.416%
Maintainers (1)
- funny_falcon

ubuntu-24.04: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Licenses:
Latest release: 0.1.6-2build7 (published 25 days ago)
Last Synced: 2026-02-06T15:38:08.720Z (25 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

ubuntu-20.04: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Licenses:
Latest release: 0.1.6-2build1 (published 18 days ago)
Last Synced: 2026-02-13T07:18:12.541Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-11: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Documentation: https://packages.debian.org/bullseye/ruby-murmurhash3
Licenses:
Latest release: 0.1.6-2 (published 21 days ago)
Last Synced: 2026-02-13T08:22:48.763Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.10: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Licenses:
Latest release: 0.1.6-2build5 (published 18 days ago)
Last Synced: 2026-02-13T18:26:06.422Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.04: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Licenses:
Latest release: 0.1.6-2build5 (published 21 days ago)
Last Synced: 2026-02-11T06:44:27.214Z (21 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.10: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Licenses:
Latest release: 0.1.6-2build8 (published 22 days ago)
Last Synced: 2026-02-09T16:58:07.637Z (22 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

debian-13: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Documentation: https://packages.debian.org/trixie/ruby-murmurhash3
Licenses: mit
Latest release: 0.1.6-2 (published 19 days ago)
Last Synced: 2026-02-13T13:17:45.878Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-12: ruby-murmurhash3

Homepage: https://github.com/funny-falcon/murmurhash3-ruby
Documentation: https://packages.debian.org/bookworm/ruby-murmurhash3
Licenses:
Latest release: 0.1.6-2 (published 19 days ago)
Last Synced: 2026-02-12T23:35:37.101Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

Score: 27.62894180998949

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