Baud Rate on ESP8266

I don't see any debug stuff coming out of the serial console. Loop seems to run pretty fast.

> s = getTime(); for(var i = 0; i < 500; i++) {
:  void(0);
:}; e = getTime(); console.log("Seconds:" + (e-s) / 500);
Seconds:0.00035071399
> s = getTime(); for(var i = 0; i < 500; i++) {
:  getTime();
:}; e = getTime(); console.log("Seconds:" + (e-s) / 500);
Seconds:0.00046566599