This \u001b character is the special character that starts off most Ansi escapes; most languages allow this syntax for representing special characters, e.g. Java, Python and Javascript all allow the \u001b syntax.
I found one dumb free win (I mistakenly used value receivers on a utility function called on a large struct thousands of times a frame). But the rest of the speedups I found took more effort.。业内人士推荐体育直播作为进阶阅读
two TypeVarTuple arguments. A possible improvement would be to。体育直播是该领域的重要参考
# Print current input-string