############################################
#  Index with batch processing
############################################

............
test_element_assignment_speed
                          user     system      total        real
I
10kx [index]=         0.160000   0.050000   0.210000 (  0.208374)
10kx [range]=        11.510000  13.240000  24.750000 ( 28.489626)
10kx [s,1]=          11.490000  13.010000  24.500000 ( 27.930727)

IIIIIIIIII
10kx [index]=         0.220000   0.050000   0.270000 (  0.263851)
10kx [range]=        11.390000  13.790000  25.180000 ( 28.857814)
10kx [s,1]=          11.590000  13.920000  25.510000 ( 28.947041)

array reference
10kx [index]=         0.000000   0.000000   0.000000 (  0.003049)
10kx [range]=         0.010000   0.000000   0.010000 (  0.006701)
10kx [s,1]=           0.000000   0.000000   0.000000 (  0.005084)

.
test_element_reference_speed
                          user     system      total        real
I
100kx [index]         1.590000   0.640000   2.230000 (  2.226855)
100kx [range]         0.670000   0.000000   0.670000 (  0.674267)
100kx [s,1]           2.140000   0.710000   2.850000 (  3.660551)
100kx [s,100]        11.110000   0.680000  11.790000 ( 11.797169)

IIIIIIIIII
100kx [index]         0.380000   0.000000   0.380000 (  0.381269)
100kx [range]         0.590000   0.000000   0.590000 (  0.596402)
100kx [s,1]           0.460000   0.000000   0.460000 (  0.456065)
100kx [s,100]         0.440000   0.000000   0.440000 (  0.438470)

array reference
100kx [index]         0.020000   0.000000   0.020000 (  0.026224)
100kx [range]         0.080000   0.000000   0.080000 (  0.079051)
100kx [s,1]           0.050000   0.000000   0.050000 (  0.049507)
100kx [s,100]         0.050000   0.000000   0.050000 (  0.050872)

..............
Finished in 135.398082 seconds.