No, I wanted to demonstrate the Improvements of the New V8 release, found the stacktraces prominent on the changelog lists; Thus I created a test to give me some estimates, and was disappointed with my findings ;-) If there is a better way to test it, please give me an example. Cheers, Willi
Am Mittwoch, 12. Februar 2020 22:43:12 UTC+1 schrieb Dan Elphick: > > When I ran the test in d8 (unfortunately I didn't keep the old binaries > around so can't quickly verify) I saw at most a 10% difference between 7.1 > vs 7.9. > > Is this manifesting somewhere other than in your micro benchmark? Because > this looks to be pretty much the worst case scenario, the function doesn't > do anything except construct an Error object which requires constructing a > stack trace and it needs to build 9 frames each time, but unless this is > causing a problem in real code, I'm not sure how much attention it warrants. > > On Wed, 12 Feb 2020 at 14:42, Wilfried Gösgens <doth...@gmail.com > <javascript:>> wrote: > >> This 600x slowdown was inside of arangosh due to pasting - its not there >> anymore in the numbers of my previous post - sorry I didn't mention it >> explicitely. >> >> However, if you compare the numbers of my previous post, there still is >> an offset of ~40% which I'd still call significant? >> >> -- >> -- >> v8-users mailing list >> v8-u...@googlegroups.com <javascript:> >> http://groups.google.com/group/v8-users >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to v8-u...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/v8-users/cdeb797d-c2e3-4a8d-924f-cd484159e18f%40googlegroups.com >> >> <https://groups.google.com/d/msgid/v8-users/cdeb797d-c2e3-4a8d-924f-cd484159e18f%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/0e87e1f2-1814-4c93-8057-f2982b77f20c%40googlegroups.com.
