We can see the performance difference from the simple functions in Tango and Phobos

[Andrei Alexandrescu]

zsxxsz wrote:
> Hi, below are the functions from Phobos and Tango with the same use, we can
> see why so many people like Tango more than Phobos.
[snip]
> We can see the function's performance from Tango is more high than which one
> from Phobos. This maybe not the only one function difference. :)

That code is terrible, thanks for pointing it out to me. I posted a bug
report on your behalf:

http://d.puremagic.com/issues/show_bug.cgi?id=3218

(I'm unhappy with both functions because neither works with on ranges
and neither accepts all three character widths.)

Any similar findings would be very appreciated.


Andrei