
Ox version 1.20 (Windows) (C) J.A. Doornik, 1994-97.
data in columns
inv:  k=5 T=50 n=1 rep=2000 time lapsed:  0.14
qr:   k=5 T=50 n=1 rep=2000 time lapsed:  0.31
inv:  k=5 T=500 n=1 rep=200 time lapsed:  0.09
qr:   k=5 T=500 n=1 rep=200 time lapsed:  0.20
inv:  k=5 T=5000 n=1 rep=20 time lapsed:  0.26
qr:   k=5 T=5000 n=1 rep=20 time lapsed:  0.42
data in rows
inv:  k=5 T=50 n=1 rep=2000 time lapsed:  0.09
qr:   k=5 T=50 n=1 rep=2000 time lapsed:  0.29
inv:  k=5 T=500 n=1 rep=200 time lapsed:  0.04
qr:   k=5 T=500 n=1 rep=200 time lapsed:  0.18
inv:  k=5 T=5000 n=1 rep=20 time lapsed:  0.04
qr:   k=5 T=5000 n=1 rep=20 time lapsed:  0.42
data in columns
inv:  k=5 T=50 n=4 rep=2000 time lapsed:  0.21
qr:   k=5 T=50 n=4 rep=2000 time lapsed:  0.40
inv:  k=5 T=500 n=4 rep=200 time lapsed:  0.14
qr:   k=5 T=500 n=4 rep=200 time lapsed:  0.35
inv:  k=5 T=5000 n=4 rep=20 time lapsed:  0.40
qr:   k=5 T=5000 n=4 rep=20 time lapsed:  0.73
data in rows
inv:  k=5 T=50 n=4 rep=2000 time lapsed:  0.14
qr:   k=5 T=50 n=4 rep=2000 time lapsed:  0.37
inv:  k=5 T=500 n=4 rep=200 time lapsed:  0.07
qr:   k=5 T=500 n=4 rep=200 time lapsed:  0.29
inv:  k=5 T=5000 n=4 rep=20 time lapsed:  0.11
qr:   k=5 T=5000 n=4 rep=20 time lapsed:  0.71
data in columns
pcf:  k=5 T=50 n=4 rep=2000 time lapsed:  1.20


With old version (1.04b):
Ox version 1.04b (Windows) (C) J.A. Doornik, 1994-96.
                                                cols  rows
norm: k=5 T=50 n=1 rep=2000 time lapsed:        3.17
inv:  k=5 T=50 n=1 rep=2000 time lapsed:        0.98  1.18
qr:   k=5 T=50 n=1 rep=2000 time lapsed:        1.72  2.17
norm: k=5 T=500 n=1 rep=200 time lapsed:        2.55
inv:  k=5 T=500 n=1 rep=200 time lapsed:        0.75  0.49
qr:   k=5 T=500 n=1 rep=200 time lapsed:        1.08  1.70
norm: k=5 T=5000 n=1 rep=20 time lapsed:       11.74
inv:  k=5 T=5000 n=1 rep=20 time lapsed:        0.80  0.59
qr:   k=5 T=5000 n=1 rep=20 time lapsed:        2.41  3.04

inv:  k=5 T=50 n=4 rep=2000 time lapsed:        1.16
qr:   k=5 T=50 n=4 rep=2000 time lapsed:        2.80
inv:  k=5 T=500 n=4 rep=200 time lapsed:        0.50
qr:   k=5 T=500 n=4 rep=200 time lapsed:        1.62
inv:  k=5 T=5000 n=4 rep=20 time lapsed:        0.59
qr:   k=5 T=5000 n=4 rep=20 time lapsed:        3.78

norm: k=5 T=50 n=1 rep=2000 time lapsed:        3.31
inv:  k=5 T=50 n=1 rep=2000 time lapsed:        1.07
qr:   k=5 T=50 n=1 rep=2000 time lapsed:        1.60
norm: k=5 T=500 n=1 rep=200 time lapsed:        2.36
inv:  k=5 T=500 n=1 rep=200 time lapsed:        0.53
qr:   k=5 T=500 n=1 rep=200 time lapsed:        0.99
norm: k=5 T=5000 n=1 rep=20 time lapsed:       12.19
inv:  k=5 T=5000 n=1 rep=20 time lapsed:        1.35
qr:   k=5 T=5000 n=1 rep=20 time lapsed:        2.37

inv:  k=5 T=50 n=4 rep=2000 time lapsed:        0.88
qr:   k=5 T=50 n=4 rep=2000 time lapsed:        2.12
inv:  k=5 T=500 n=4 rep=200 time lapsed:        0.48
qr:   k=5 T=500 n=4 rep=200 time lapsed:        1.59
inv:  k=5 T=5000 n=4 rep=20 time lapsed:        0.54
qr:   k=5 T=5000 n=4 rep=20 time lapsed:        2.90
pcf:  k=5 T=50 n=4 rep=2000 time lapsed:        9.83
