cookjson-benchmark contains some benchmark tests that compare CookJson against GlassFish implementation, Jackson and Bson4Jackson.

Clone, Build and Run the Benchmarks

Basically, run the following sequence of commands:

git clone
cd cookjson
mvn clean package
cd cookjson-benchmark
java -jar target/benchmarks.jar

Here are the results on my Lenovo Thinkpad E550. In the following charts, shorter bars indicate better performance.