Major performance problem with std.array.front()

[Eyrk]

On Friday, 7 March 2014 at 20:43:45 UTC, Vladimir Panteleev wrote:
> No, it doesn't.
>
> import std.algorithm;
>
> void main()
> {
>     auto s = "cassé";
>     assert(s.canFind('é'));
> }
>

Hm, I'm not following? Works perfectly fine on my system?