================================================================================================ unsafe projection ================================================================================================ OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz unsafe projection: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ single long 2009 2009 0 133.6 7.5 1.0X single nullable long 3300 3301 0 81.3 12.3 0.6X 7 primitive types 6499 6508 13 41.3 24.2 0.3X 7 nullable primitive types 11725 11741 22 22.9 43.7 0.2X