real: 0.001746s / 100000 = 17.459840ns - tst val 173279022961226.218750
mono: 0.001811s / 100000 = 18.114261ns - tst val 750416394616.312134
printf %.6f: 0.057579s / 100000 = 575.787565ns - tst val 4900000 7504163.947088
printf %ju.%06ju: 0.014856s / 100000 = 148.556530ns - tst val 4900000 7504164.004670
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: 1.185087
VTIM_mono delta above tolerance: ((7504178.150308 - 7504176.965221) = 1.185087) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.185086
VTIM_real delta above tolerance: ((1732790243.815349 - 1732790242.630262) = 1.185086) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)