Since my last benchmark was done on Windows XP, I will update it over the next days to include benchmarks run on Linux. Of course Linux would be more likely to power production environments, so it is only appropriate to test the opcode caches on Linux.
I will keep you posted.
Just one more thing about my last benchmark for those who missed my comment: I am awfully sorry for my copy&paste mistake ;( Zend Platform does not ‘blast’, it increases overall performance about only 128%. Sorry again, I will by all means be much more careful in future benchmarks.