I made an attempt once and it was faster: https://faster-cpython.readthedocs.io/registervm.html
But I had bugs and I didn't know how to implement correctly a compiler. Victor Le mardi 26 février 2019, Neil Schemenauer <nas-pyt...@arctrix.com> a écrit : > On 2019-02-25, Eric Snow wrote: >> So it looks like commit ef4ac967 is not responsible for a performance >> regression. > > I did a bit of exploration myself and that was my conclusion as > well. Perhaps others would be interested in how to use "perf" so I > did a little write up: > > https://discuss.python.org/t/profiling-cpython-with-perf/940 > > To me, it looks like using a register based VM could produce a > pretty decent speedup. Research project for someone. ;-) > > Regards, > > Neil > _______________________________________________ > Python-Dev mailing list > Python-Dev@python.org > https://mail.python.org/mailman/listinfo/python-dev > Unsubscribe: https://mail.python.org/mailman/options/python-dev/vstinner%40redhat.com > -- Night gathers, and now my watch begins. It shall not end until my death.
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