find dead writes during the execution of JavaScript programs?

Open MuhammadKashifKhan opened this issue 8 years ago • 1 comments

how to find dead writes during the execution of JavaScript programs?any example ?

Dec 16 '17 15:12 MuhammadKashifKhan

You could base an analysis off of MemInsight. You'd have to log all the uses of objects rather than just their last use. Then, given the trace, you could find writes for which there was another write before any read. It'd be a bit of work (particularly since MemInsight hasn't been touched in a while) but I think it'd be doable.

Dec 17 '17 21:12 msridhar