v5.38.0
Array size: 500000
        split, no pre-heat:     0.627
        split, pre-heat:        0.631
        match, no pre-heat:     0.855
        match, pre-heat:        0.292
        io(list), no pre-heat:  0.893
        io(list), pre-heat:     0.274
Array size: 1000000
        split, no pre-heat:     1.272
        split, pre-heat:        1.286
        match, no pre-heat:     3.604
        match, pre-heat:        0.583
        io(list), no pre-heat:  3.498
        io(list), pre-heat:     0.556
Array size: 5000000
        split, no pre-heat:     6.356
        split, pre-heat:        6.346
        match, no pre-heat:     79.586
        match, pre-heat:        2.885
        io(list), no pre-heat:  84.150
        io(list), pre-heat:     2.744