I think the graph of various languages by speed is rather misleading. Python is missing altogether, PHP is only represented by HHVM, which is faster than regula

I think the graph of various languages by speed is rather misleading. Python is missing altogether, PHP is only represented by HHVM, which is faster than regular PHP but is not (so far as I know) a drop-in replacement for existing code bases written for the standard PHP stack... I guess I could quibble about the CLR languages being missing but they're going to be in the vicinity of Java so it doesn't really mislead about anything. But Python and stock PHP being missing is throwing out the languages most comparable to Ruby.