```
[] ~/projects/jruby $ rvm jruby-9.2.7.0 do ruby -e 'loop { t = Time.now; i = 0; while i < 100_000_000; i+=1; end; puts Time.now - t }'
2.6528140000000002
1.658251
0.995356
1.022694
1.0149499999999998
1.0252139999999998
0.8185119999999999
0.81521
0.8183999999999999
^C
[] ~/projects/jruby $ ruby -v -e 'loop { t = Time.now; i = 0; while i < 100_000_000; i+=1; end; puts Time.now - t }'
jruby 9.2.8.0-SNAPSHOT (2.5.3) 2019-08-01 4cf459d Eclipse OpenJ9 VM openj9-0.15.1 on 1.8.0_222-b10 +jit [darwin-x86_64]
2.893424
2.272081
1.574983
1.527776
1.624419
1.587749
1.520363
^C1.417683
```