"gxx v time
0.0000000000000	1.2317730312624
0.3515742187500	1.2317735175471
0.7031484375000	1.2317737046200
1.0547226562500	1.2317736930385
1.4062968750000	1.2317735239221
1.7578710937500	1.2317732159654
2.1094453125000	1.2317727768116
2.4610195312500	1.2317722060530