Within the benchmark loops of the linked code a sufficiently smart compiler can optimize the source values away completely and/or collapse all writes to the destination values to a single write.
Have you looked at the actual code the CPU executes? > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CAA40n-XwtOkWPxF3_JYk3upRazKqaO9hJnxfqbbWn%2BkhrimjSg%40mail.gmail.com.
