We are slower than PMJSON #14
Description
On my computer, we are something like 1.26x slower than PMJSON when running the JSON Core performance test.
We lost some of our performance in the Swift 3 migration, and with the addition of the accessor helpers. There's definitely some potential gains to be made with just a little time spent in the time profiler.
My latest raw numbers:
PMJSON: 8.964 seconds
JSONCore: 11.262 seconds
NSJSONSerialization: 22.840 seconds