benchable6

query

compare HEAD my $a = "hello there"; for ^200_000 { $a.chop } ||| my $a = "hello there"; for ^200_000 { $a.substr(0,*-1) }

result

¦HEAD: «Benchmark: 
Timing 10 iterations of 0, 1...
         0: 0.6799 wallclock secs @ 14.7079/s (n=10)
		(warning: too few iterations for a reliable count)
         1: 1.6687 wallclock secs @ 5.9927/s (n=10)
O---O--------O------O------O
|   | Rate   | 0    | 1    |
O===O========O======O======O
| 0 | 14.7/s | --   | 145% |
| 1 | 5.99/s | -59% | --   |
----------------------------
»