In this article, the author introduces a new command line search tool called ripgrep. They claim that ripgrep combines the usability of The Silver Searcher with the performance of GNU grep. The author provides a detailed comparison of ripgrep with other code search tools through a series of benchmarks. According to the benchmarks, ripgrep outperforms other tools in terms of both performance and correctness. The author also highlights that ripgrep has proper Unicode support and does not slow down while supporting Unicode. They emphasize that ripgrep is fast, has fewer bugs, and provides full support for .gitignore files.
https://blog.burntsushi.net/ripgrep/