I read an article from 2012 that says V8 tags variables as types
internally:
https://www.html5rocks.com/en/tutorials/speed/v8/#toc-topic-numbers
Should I add hints for the optimizer to type in the constructor of a class
if it's going to be used as either a float, integer, boolean or array
respectively later on? By later on I mean used in an initializer function
or something.
class Foo {
constructor() {
this.x = 0.0; // double
this.y = 0; // int
this.z = true; // boolean
this.w = []; // array
}
}
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups
"v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/v8-dev/30838539-cae5-41e9-9693-e9f4a472aa6e%40googlegroups.com.
