Spark experiments
------------------ Manually optimized ------------------
Max value is 1.6E7
Duration is 6.71 seconds
Duration is 0.697 seconds
Duration is 0.652 seconds
Duration is 0.658 seconds
Duration is 0.622 seconds
Duration is 0.576 seconds
-------- Native Memory Serialized 1x Replicated --------
Max value is 1.6E7
Duration is 26.583 seconds
Duration is 22.035 seconds
Duration is 20.461 seconds
Duration is 22.255 seconds
Duration is 22.411 seconds
Duration is 23.523 seconds
-------- Native Memory Deserialized 1x Replicated --------
Max value is 1.6E7
Duration is 20.142 seconds
Duration is 18.808 seconds
Duration is 18.538 seconds
Duration is 16.86 seconds
Duration is 19.223 seconds
Duration is 19.254 seconds