The method V8DOMWrapper::convertNodeToV8Object is declared as inline, and there are 136 calls to it in the generated V8 bindings. It's a fairly complex piece of code that expands to a lot of machine instructions. De-inlining it helps shrink the bindings.
Created attachment 42991 [details]
Comment on attachment 42991 [details]
Created attachment 42993 [details]
Comment on attachment 42993 [details]
Committed revision 50835.