When simplicity meets efficiency

Well, this library has a lot of stuff, so I'm going to do the comparisons and benchmarks individually.

In this table, I've listed all the important comparisons I've done so far (this document is still under development).

Target	Implementation	Competitor	Result
ascii	io.string.utils.ascii	std.ascii	same speed
utf8	io.string.utils.utf8	std.unicode	up to x5
codepoint	io.string.utils.codepoint	std.unicode	up to x5

To execute the benchmark, use one of the following commands:

# For optimized performance:
zig build run --release=fast -- <target>

# For normal performance:
zig build run -- <target>