Rate grep_str grep_RE inline inline-o whole_pat-o whole_pat whole_re grep_str 169/s -- -4% -46% -46% -46% -46% -46% grep_RE 177/s 5% -- -43% -43% -44% -44% -44% inline 312/s 85% 77% -- -0% -0% -0% -0% inline-o 312/s 85% 77% 0% -- -0% -0% -0% whole_pat-o 313/s 85% 77% 0% 0% -- -0% -0% whole_pat 313/s 86% 77% 0% 0% 0% -- 0% whole_re 313/s 86% 77% 0% 0% 0% 0% --