Spark web server 12 years ago
The go team is aware of this and I think it will improve soon: http://talks.golang.org/2014/go1.3.slide#1
[ my public key: https://keybase.io/rif; my proof: https://keybase.io/rif/sigs/L7_wRs7AHo3LNf0KVikIjV_Dc6DohNlo5XHKU7xPz-E ]