## Benchmark

```
                         before       after  before(YJIT)  after(YJIT)
                 dom     19.854      23.805        33.969       37.712 i/s -     100.000 times in 5.036779s 4.200839s 2.943877s 2.651709s
                 sax     29.436      30.494        54.070       55.089 i/s -     100.000 times in 3.397155s 3.279348s 1.849463s 1.815255s
                pull     34.908      34.857        62.969       64.895 i/s -     100.000 times in 2.864651s 2.868842s 1.588082s 1.540939s
              stream     34.570      34.281        60.616       60.355 i/s -     100.000 times in 2.892656s 2.917080s 1.649737s 1.656866s

Comparison:
                              dom
         after(YJIT):        37.7 i/s
        before(YJIT):        34.0 i/s - 1.11x  slower
               after:        23.8 i/s - 1.58x  slower
              before:        19.9 i/s - 1.90x  slower

                              sax
         after(YJIT):        55.1 i/s
        before(YJIT):        54.1 i/s - 1.02x  slower
               after:        30.5 i/s - 1.81x  slower
              before:        29.4 i/s - 1.87x  slower

                             pull
         after(YJIT):        64.9 i/s
        before(YJIT):        63.0 i/s - 1.03x  slower
              before:        34.9 i/s - 1.86x  slower
               after:        34.9 i/s - 1.86x  slower

                           stream
        before(YJIT):        60.6 i/s
         after(YJIT):        60.4 i/s - 1.00x  slower
              before:        34.6 i/s - 1.75x  slower
               after:        34.3 i/s - 1.77x  slower
```

- YJIT=ON : 1.00x - 1.11x faster
- YJIT=OFF : 1.00x - 1.20x faster