For what it's worth, for maybe half of my scripting purposes, Perl 6 was already performant enough back in 2010. The big things I remember it having speed issu

For what it's worth, for maybe half of my scripting purposes, Perl 6 was already performant enough back in 2010. The big things I remember it having speed issues on were things you wouldn't normally have considered Perl 5 a solution for, like using a grammar to parse a multi-megabyte CAD file or calculate a Mandelbrot set using elegant high-level code. Today, while those two things are still slow enough in Perl 6 I wouldn't make Perl 6 my primary language for doing them, I can't even remember the last time I wrote a script in Perl 6 and it was too slow to be usable. Mind, I think Perl 5 is still faster on things Perl 5 was super-optimized for -- regex processing, for instance. But on a normal week, I throw together a couple of quick Perl 6 scripts to get stuff done. It's usually a joy to program in and execution speed just hasn't been a problem for me.