Awesome
#jmh json benchmarks for scala
People often wonder what the fastest json library is. These benchmarks are to help you make a informed desicion. Keep in mind performance shouldnt be your only consideration. Pure Jackson maybe faster than Circe, but it doesnt give the programmer as any of the good tooling.
[info] Benchmark Mode Cnt Score Error Units
[info] DecodeTest.argonautDecode thrpt 200 51125.380 ± 215.120 ops/s
[info] DecodeTest.argonautShapelessDecode thrpt 200 49929.765 ± 231.572 ops/s
[info] DecodeTest.circeJackson thrpt 200 69157.472 ± 283.285 ops/s
[info] DecodeTest.circeJacksonAuto thrpt 200 67946.734 ± 315.876 ops/s
[info] DecodeTest.circeJawn thrpt 200 69259.949 ± 272.004 ops/s
[info] DecodeTest.jacksonDecode thrpt 200 189955.204 ± 860.234 ops/s
[info] DecodeTest.sprayDecode thrpt 200 85526.006 ± 383.987 ops/s
Also see Circe benchmarks