[thelibrarian]

Totally anecdotal, but I have found ripgrep orders of magnitude faster than grep when searching a large corpus of data (in my case, many multi-hundred megabyte to gigabyte XML files). As in, ripgrep completed the search in seconds, grep took multiple minutes. I'm sure I could have done some research to optimise/parallelise grep, but ripgrep worked doing the "dumb" search.