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Comment by cogman10

3 days ago

> By which you mean < 10× ?

Yup

> So not those Java -Xint, PHP, Ruby, Python 3 programs?

Pretty much. The Java -Xint stuff turns off the JIT and purely uses the interpreter. That's not how anyone (that I'm aware of) uses java. I had to look up exactly what that flag did.

Ruby I think might be underperforming because `yjit` isn't enabled by default. I suspect the same of Python (it just got a jit with python 3.13. Looks like it's still marked as experimental)

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cogman10

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