Rate grep_str grep_RE inline inline-o whole_re whole_pat whole_pat-o grep_str 97.5/s -- -2% -94% -94% -94% -94% -94% grep_RE 99.8/s 2% -- -94% -94% -94% -94% -94% inline 1686/s 1628% 1589% -- -0% -1% -1% -1% inline-o 1688/s 1630% 1591% 0% -- -1% -1% -1% whole_re 1707/s 1650% 1610% 1% 1% -- -0% -0% whole_pat 1707/s 1650% 1610% 1% 1% 0% -- -0% whole_pat-o 1707/s 1650% 1610% 1% 1% 0% 0% --