param cache2k error lowerConvidence upperConvidence Caffeine error lowerConvidence upperConvidence Guava error lowerConvidence upperConvidence EhCache2 error lowerConvidence upperConvidence 4-100K-50 6778174.645369736 110956.37769818648 6667218.267671549 6889131.023067922 6345033.153886949 362792.13659680926 5982241.01729014 6707825.290483758 5097199.280182632 143024.68941326058 4954174.590769371 5240223.969595892 2858679.1136171953 30587.815158807727 2828091.2984583876 2889266.928776003 4-1M-50 2774070.844824457 549168.1211182144 2224902.7237062426 3323238.9659426715 3820281.3964515044 95063.3611246169 3725218.0353268874 3915344.7575761215 3502332.9279127046 179205.71956014825 3323127.2083525565 3681538.647472853 2056243.7980785451 41117.741601895774 2015126.0564766494 2097361.539680441 4-10M-50 347607.654466273 2750.2417307614055 344857.41273551155 350357.8961970344 1205510.2842795255 29852.474991227868 1175657.8092882975 1235362.7592707535 215793.85896294133 2898.77963352805 212895.07932941327 218692.6385964694 810811.1857195202 97205.69316254981 713605.4925569703 908016.8788820701