On 7/19/16 11:48 AM, Atila Neves wrote:
On Tuesday, 19 July 2016 at 15:28:45 UTC, Johan Engelen wrote:
On Tuesday, 19 July 2016 at 10:07:11 UTC, Atila Neves wrote:
[...]
Very interested to hear why one is faster than the other.
[...]
The strings seem a little short, e.g. "foo1234foo" if I understand
correctly.
Could there be a performance hit in C++ due to small-string
optimization ? (Don't know if it is done at all, nor what the
threshold is)
Small string optimization should _help_ std::string, no?
You can use strncmp, or strcmp and ensure a null terminator is always
there in your C++ version.
That will use std::string semantics for swapping, but strcmp for comparison.
-Steve
