Last year we had a team switch from Java to Python for what should be a high-performance API, because "they're really speeding up Python 3 these days." It's no

Last year we had a team switch from Java to Python for what should be a high-performance API, because "they're really speeding up Python 3 these days." It's now at least 2x off its original perf target and only the trivial case is being handled correctly. I think reminding people is good.