benchable6

query

compare HEAD sub foo($a,$b,$c,$d){my $e=$a;my $f=$b;my $g=$c;my $h=$d;$e++;$f++;$g++;$h++;$e+$f+$g+$h};my $s1=0; for ^1_000_000 -> $a,$b,$c,$d {$s1=foo($a,$b,$c,$d)}; say $s1; ||| sub bar($a is copy,$b is copy,$c is copy,$d is copy) {$a++;$b++;$c++;$d++;$a+$b+$c+$d};my $s2=0; for ^1_000_000 -> $a,$b,$c,$d {$s2=bar($a,$b,$c,$d)};say $s2;

result

¦HEAD: «Benchmark: 
Timing 10 iterations of 0, 1...
3999994
3999994
3999994
3999994
3999994
3999994
3999994
3999994
3999994
3999994
         0: 10.1800 wallclock secs @ 0.9823/s (n=10)
3999994
3999994
3999994
3999994
3999994
3999994
3999994
3999994
3999994
3999994
         1: 30.2619 wallclock secs @ 0.3304/s (n=10)
O---O--------O------O------O
|   | s/iter | 0    | 1    |
O===O========O======O======O
| 0 | 1.02   | --   | 197% |
| 1 | 3.03   | -66% | --   |
----------------------------
»