real: 0.001728s / 100000 = 17.280336ns - tst val 172851308192542.093750
mono: 0.001731s / 100000 = 17.313389ns - tst val 322701626215.866821
printf %.6f: 0.055535s / 100000 = 555.349919ns - tst val 4800000 3227016.263021
printf %ju.%06ju: 0.013402s / 100000 = 134.023251ns - tst val 4800000 3227016.318560
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: 2.426348
VTIM_mono delta above tolerance: ((3227044.148613 - 3227041.722265) = 2.426348) > 1.100000
VTIM_real delta for 1.000000s sleep: 2.426348
VTIM_real delta above tolerance: ((1728513109.813653 - 1728513107.387306) = 2.426348) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)