fastsearch VS smart

Compare fastsearch vs smart and see what are their differences.

fastsearch

Implements a search algorithm I invented decades ago in 64 bit pascal (by mikewarot)

smart

String Matching Algorithms Research Tool (by smart-tool)
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fastsearch smart
1 6
0 95
- -
0.0 0.0
about 3 years ago about 2 months ago
Pascal JavaScript
- GNU General Public License v3.0 only
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

fastsearch

Posts with mentions or reviews of fastsearch. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-04-23.

smart

Posts with mentions or reviews of smart. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-01-03.
  • Faster IndexOf for Substrings in .NET
    4 projects | news.ycombinator.com | 3 Jan 2022
    You can of course browse the source on GitHub: https://github.com/smart-tool/smart/tree/master/source

    The tarballs are just a feature of GitHub, not something they specifically release.

  • linear-time, constant-space, fast substring-searching
    1 project | /r/C_Programming | 22 Jun 2021
    Or just use one the fast strstr implementations. The current leader is EPSM https://smart-tool.github.io/smart/
  • The Boyer-Moore Fast String Searching Algorithm
    11 projects | news.ycombinator.com | 23 Apr 2021
    In the libc's not, indeed. They are still in the stoneage of string search.

    But the fastest is currently EPSM, by S. Faro and O. M. Kulekci. See https://smart-tool.github.io/smart/

    "Exact Packed String Matching" optimized for SIMD SSE4.2/AVX (x86_64 and aarch64). It performs stable and best on all sizes.

    The site I linked to compares 199 fast string search algorithms, with the usual ones (BM, KMP, BMH) being pretty slow. EPSM outperforms all the others being mentioned here on these platforms. It's also the latest.

  • Made a search algorithm, send help.
    1 project | /r/learnprogramming | 13 Jan 2021
    At the moment the numbers for average and worst case show the time increasing from ~4 miliseconds to ~8 as the query increases size from 8 characters to 4000+ over these texts. In the best case it matches or exceeds all other algorithms I've tested it against.

What are some alternatives?

When comparing fastsearch and smart you can also consider the following projects:

rust-memchr - Optimized string search routines for Rust.

boyermoore - Implementation of Boyer-Moore fast string search algorithm in Go

ripgrep - ripgrep recursively searches directories for a regex pattern while respecting your gitignore

fast_strstr - A fast substitution to the stdlib's strstr() sub-string search function.

regex - An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.

.NET Runtime - .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.