bad performance with js enabled

KVM
1

i installed, all worked good but i get very bad performeance with javascript enabled

disabling javascript fixes performance

i also should note that cpu usage spikes to 100% with js enabled

i increased vhost cpu count but still not help much

any setting i should tackle? recommendations advice pls?

2

Generic Bug Reproduction is most likely required.

Note: I am not a maintainer of Whonix KVM.