How the Octane score is arrived?

Octane 2.0 consists of 17 tests, 4 more than Octane v1. We have chosen each test in order to cover most use cases encountered in the real web
We believe a high-performance JavaScript engine should be able to perform well on real-world code, not just synthetic benchmarks. That is how the 4 new tests, have been selected:

• NavierStoke
• SplayLatency
• zlib
• TypeScript