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mariomka/regex-benchmark

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It's just a simple regex benchmark of different programming languages.

6 mentions on Hacker News by 6 people: 0 stories, 6 comments · first 2019-06-29 · latest 2024-09-26

Mentions per year 6 mentions · busiest year 2022 (2)
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  1. …most importantly), but still great for an hybrid NFA/DFA engine. Performance comparison with Perl: https://github.com/mariomka/regex-benchmark/pull/44 . * `uplevel` (eval a script in a different stack frame) and `tailcall` (replace the…
    comment by BoingBoomTschak · 2024-09-26 · in Tcl 9.0
  2. …engine being one of the slowest in the world while Rust's regex crate being one of the fastest: https://github.com/mariomka/regex-benchmark#optimized https://github.com/BurntSushi/rebar#summary-of-search-time-b... Further, Go refusing to…
    comment by fl0ki · 2023-08-13 · in Rust vs. Go in 2023
  3. …you go with. I.e. specifically regex, which is highly relevant in searching through strings: https://github.com/mariomka/regex-benchmark And the always interesting techempower Project, which leaves the implementation to participants of…
    comment by y4mi · 2022-08-01 · in Lyra: Fast, in-memory, typo-tolerant, full-text search engine in TypeScript
  4. Interesting. Looking at this repo, they have Rust -> Ruby -> Java -> Golang https://github.com/mariomka/regex-benchmark Though it appears the numbers are two years old or so, and only for 3 specific regexes.
    comment by tyingq · 2022-02-04 · in Go performance from version 1.2 to 1.18
  5. …https://cs.lmu.edu/~ray/notes/regex/ This GitHub repo gives some regex performance test benchmarks: https://github.com/mariomka/regex-benchmark Perl is pretty fast among the scripting languages that were benchmarked. If you are familiar…
    comment by thesuperbigfrog · 2021-01-15 · in A Complete Course of the Raku programming language
  6. A bit off topic, but here are some Regex benchmarks that might be of interest: https://github.com/mariomka/regex-benchmark Surprisingly JS is about 10 times faster than Go.
    comment by pier25 · 2019-06-29 · in Regular Expression Matching Can Be Simple and Fast (2007)