[PATCH 0/3] MR6159: Taking strlen outside loop if possible

[Herman Semenov (＠GermanAizek)]

Example with gcc and -O3 maximum optimization flag.

Before:

![screen_before](/uploads/d02727ad61da60e320d25e86bd0457ff/screen_before.jpg)

After:

![screen_after](/uploads/bae74909dd904232b2dc8cced7028036/screen_after.jpg)