real: 0.001707s / 100000 = 17.069321ns - tst val 174643861747822.531250
mono: 0.001936s / 100000 = 19.359711ns - tst val 103265365974.893127
printf %.6f: 0.061129s / 100000 = 611.285500ns - tst val 5400000 1032653.660749
printf %ju.%06ju: 0.013804s / 100000 = 138.039640ns - tst val 5400000 1032653.721879
Sun, 06 Nov 1994 08:49:37 GMT  ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
Sunday, 06-Nov-94 08:49:37 GMT ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
Sun Nov  6 08:49:37 1994       ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
1994-11-06T08:49:37            ->    784111777 -> Sun, 06 Nov 1994 08:49:37 GMT
VTIM_mono delta for 1.000000s sleep: 1.109082
VTIM_mono delta above tolerance: ((1032666.540255 - 1032665.431173) = 1.109082) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.109081
VTIM_real delta above tolerance: ((1746438630.360161 - 1746438629.251080) = 1.109081) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)