Make CPython segfault in 5 lines of code

Re:Make CPython segfault in 5 lines of code by h2odragon on Thursday December 19, 2019 @09:14AM (#21835035)

Back around python 1.5, there was almost a fork of python where every object had locks, there were memory arenas, and multiprocessing was almost thoughtlessly easy. That and stackless would've been great.

[ Parent | on HN ]

Re:Make CPython segfault in 5 lines of code by PixyMisa on Thursday December 19, 2019 @09:29AM (#21835166)

It was also terribly slow.

IronPython did that too, on .Net. It ran around one quarter the speed of CPython.

[ Parent | on HN ]

Re:Make CPython segfault in 5 lines of code by loeg on Friday December 20, 2019 @03:22AM (#21842481)

More recently than that, too, unless I'm misremembering. As sibling commenter points out, such a model is horrifically slow. Lock-for-every-object is too granular to perform well.

[ Parent | on HN ]