[Self-Perfection]

HWisnu wrote cgrep that he asserts is even faster, especially on loaded system. He posted interesting benchmarks

https://hwisnu.bearblog.dev/building-cgrep-using-safe_ch-cus...

It seems this was possible because ripgrep is inefficient in CPU usage when runs multithreaded and uses about 2x times more CPU time in comparison to GNU grep.

https://hwisnu.bearblog.dev/levelized-cost-of-resources-in-b...