On Mon, 11 Nov 2024 at 03:24, 'simon place' via golang-nuts < golang-nuts@googlegroups.com> wrote:
> yes, see the bench and code in the OP. > I don't see any benchmarking code in this thread. >From the godbolt output <https://go.godbolt.org/z/jbvbrPb6j>, it looks to me as if the compiler generates a single move, which seems as efficient as it can be. > > but since your way is slightly different (just possibly making a > difference to the compiler? unpredictable eliding seems a poor thing to > rely on.) i benched that, exactly the same, that is, about 5x slower than > just operating on a single float. i'd look at the m/c, except at 500% > slower i'm happy it can't be, maybe one day? > > i'm going to search for a lib. (if/when speed becomes a problem.) > > also unfortunate, complex not being a lib, that wouldn't just be a drop in. > > > > -- > 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 visit > https://groups.google.com/d/msgid/golang-nuts/2b65ea5f-3fbd-440d-a6e0-400d61d6a3efn%40googlegroups.com > <https://groups.google.com/d/msgid/golang-nuts/2b65ea5f-3fbd-440d-a6e0-400d61d6a3efn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 visit https://groups.google.com/d/msgid/golang-nuts/CAEkBMfGHxP3qpnJW9JOCWbd2TksZrPGSjnmXstxtUAQamf_%3D6Q%40mail.gmail.com.
