> debug.SetMemoryLimit will be useful (for me at least). Me too! :) I need to read up more about it though. It seems to be a soft limit, not a hard limit. We run in a container that has limited memory.. and anything we can do to make the GC aware of that limit would be nice..
-Eric http://www.google.com/profiles/eric.hubbard On Sun, Jun 12, 2022 at 9:37 AM Amnon <amno...@gmail.com> wrote: > debug.SetMemoryLimit will be useful (for me at least). > But a bit disappointed not to see a fix for > https://github.com/golang/go/issues/50603. > > On Sunday, 12 June 2022 at 05:51:23 UTC+1 ben...@gmail.com wrote: > >> 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/bb037f28-5185-47fb-a439-23f61b7d716fn%40googlegroups.com > <https://groups.google.com/d/msgid/golang-nuts/bb037f28-5185-47fb-a439-23f61b7d716fn%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 on the web visit https://groups.google.com/d/msgid/golang-nuts/CABOXiu1PD8UhiP3tEEokYdB-WfD6-kxKcB4LfvT%3DGmtyFLz9sA%40mail.gmail.com.
