[kazinator]

There was a Usenix paper examining this.

https://www.usenix.org/legacy/events%2Fvee05%2Ffull_papers/p... [2005]

(Hey, I seem to remember tha an Anton Ertl posts to comp.compilers.)

Spoiler: they claim that with their sophisticated translation from stack to register code, they eliminated 47% of the instructions, and the resulting code is still around 25% larger than the byte code. The size advantage goes to stack-based byte code, but it may not necessarily be as large as you might think.

So more or less in line with your findings or intuition?

[kragen]

hey, thanks! on skimming it looks like the stack-based bytecode they were comparing was jvm bytecode, which is normally one byte per instruction, no?