In my tests, serialization to a hash before oj writes it out to json is the slowest part. Doing 1000 records (~30 entries each, some with nested entries) to jso

In my tests, serialization to a hash before oj writes it out to json is the slowest part. Doing 1000 records (~30 entries each, some with nested entries) to json via OJ and as_json results in less than 20% spent in OJ and the other 80% in generating the hash.