I'm quite looking forward to the performance improvements we'll get for free (i.e., by just upgrading): sort will be faster, large switch blocks will be faster due to now using jump tables (good for interpreter opcode-dispatch loops), and regexp will be a little faster due to a pointer-vs-value optimization (https://go-review.googlesource.com/c/go/+/355789 -- not mentioned in the Go 1.19 release notes).
-Ben On Sunday, June 12, 2022 at 9:27:27 AM UTC+12 Ian Lance Taylor wrote: > On Sat, Jun 11, 2022 at 12:30 AM Amnon <amn...@gmail.com> wrote: > > > > What are the biggest, and most exciting changes coming in 1.19? > > The draft release notes are at https://tip.golang.org/doc/go1.19 . > > 1.18 was a big release with a lot of exciting changes. 1.19 is more > of a relaxed, catch your breath release. Personally I think the most > exciting change is runtime/debug.SetMemoryLimit. > > Ian > -- 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/0c28323b-b15c-49f8-9056-13e0231c52ddn%40googlegroups.com.