> what comes out and it tends to be fairly predictable
Predictable as long as you stay on the same version of the compiler (yes, I know that there are crater runs to prevent regressions). Also, how does much can/does the output for different target architetures differ in performance? Couldn't that be likened to trying to optimize for multiple JS engines?
Predictable as long as you stay on the same version of the compiler (yes, I know that there are crater runs to prevent regressions). Also, how does much can/does the output for different target architetures differ in performance? Couldn't that be likened to trying to optimize for multiple JS engines?