benchable6

query

compare HEAD for ^10_000 { my $buf = Buf.new(1, 2, 3, 4); my int64 $a = $buf.shift + $buf.shift +< 8 + $buf.shift +< 16 + $buf.shift +< 24 } ||| for ^10_000 { my $buf = Buf.new(1, 2, 3, 4); my int64 $a = $buf.shift + $buf.shift * 64 + $buf.shift * 128 + $buf.shift * 192 }

result

¦HEAD: «Benchmark: 
Timing 10 iterations of 0, 1...
         0: 2.4745 wallclock secs @ 4.0412/s (n=10)
         1: 2.4924 wallclock secs @ 4.0122/s (n=10)
O---O--------O----O-----O
|   | Rate   | 1  | 0   |
O===O========O====O=====O
| 1 | 4.01/s | -- | -1% |
| 0 | 4.04/s | 1% | --  |
-------------------------»