browserify/vm-browserify

Not necessary to create a new iframe for each call.

brucejo75 opened this issue · 0 comments

I have a project that makes many calls (some cases 100's) to vm.runInNewContext.

Each call to vm.runInNewContext incurs the creation and insertion of a new iframe.

This is not necessary, a single iframe can be cached, cleaned up after use and then re-used for subsequent calls to vm.runInNewContext.

I have a pr on the way.