[ruby/json] Stop prebuilding object_delim
This speeds up JSON.generate by about 4% in a benchmark
JSON.generate
https://github.com/ruby/json/commit/ed47a10e4f
Added by
[ruby/json] Stop prebuilding object_delim
This speeds up
JSON.generateby about 4% in a benchmarkhttps://github.com/ruby/json/commit/ed47a10e4f