[Bug c/99953] In AVX, SIMD support environment, strlen performance without optimization is 3 times faster than optimized strlen function.

[novemberizing at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99953

--- Comment #1 from Hyun Sik Park <novemberizing at gmail dot com> ---
Created attachment 50520
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50520&action=edit
simple test source