P:\test>376443 -NMAX=10 -AMAX=J >null
100 trials of ST (32.970s total), 329.704ms/trial

100 trials of GRT1 (15.892s total), 158.917ms/trial

100 trials of GRT2 (21.531s total), 215.313ms/trial

100 trials of indexed (8.344s total), 83.438ms/trial

100 trials of indexed2 (10.531s total), 105.313ms/trial