Benchmarking OCaml Json Implementations

To run:

If using esy

esy install
esy build
esy bench:read
esy bench:write

If using opam

opam install core core_bench ezjsonm yojson
dune build @all --profile=release
dune exec -- ./src/bench_read.exe
dune exec -- ./src/bench_write.exe

My results are available at my blog:

http://rgrinberg.com/posts/ocaml-json-benchmark/

TL;DR: yojson is faster