alt Hacker News>As far as I know, java has 7 GC implementations, none of which are perfect, all of which have drawbacks
Compared to Python's, all of them are beyond perfect. And 99.9% of the time you don't even need to use anything but the default.
>As far as I know, java has 7 GC implementations, none of which are perfect, all of which have drawbacks
Compared to Python's, all of them are beyond perfect. And 99.9% of the time you don't even need to use anything but the default.
> Compared to Python's, all of them are beyond perfect.
I somehow understand the situation less after reading this.
Is Python's GC bad, or are there cyclic reference issues? Is it possible to detect cyclic references perfectly? What does beyond perfect mean? If we have 7 and 0.1% of the time you need one of the 6 that is non-default, how do we choose? Is the understated version of "Compared to Python's, all of them are beyond perfect" "I think Java's are great"? If not, what about Python's impl makes it so lackluster to any of 7 of Java's?