How many of the "GC is always slow" people would recognize those systems? Besides: V8 and JSC have pretty decent JITs nowadays. IME, performance of JIT systems has more to do with the structure of programs written in JS than with VM performance itself.
How many of the "GC is always slow" people would recognize those systems? Besides: V8 and JSC have pretty decent JITs nowadays. IME, performance of JIT systems has more to do with the structure of programs written in JS than with VM performance itself.