[kaba0]

> "we should switch to language xxx to combat global warming" etc.

These takes fail to take into account the huge discrepancy between the market value produces by computer systems per unit of energy. It is such a huge value that it barely matters compared to most other industries, plus the net amounts are not particularly high either. Nonetheless, it can matter in certain cases, and Java is a great choice for server setups due to its GC being very efficient in doing only the necessary amount of work.

Also, I’m not convinced that a full on complex assembly app would be leaner than the same program written in a lower level language. That’s an area where compilers are very good, and humans only have so much working memory/hair on their head to hand-optimize whole programs.