real: 0.001707s / 100000 = 17.070211ns - tst val 176544643799046.343750
mono: 0.001706s / 100000 = 17.063080ns - tst val 146260537280.365265
printf %.6f: 0.055900s / 100000 = 558.997788ns - tst val 5400000 1462605.373661
printf %ju.%06ju: 0.013143s / 100000 = 131.427478ns - tst val 5400000 1462605.429563
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: 1.221447
VTIM_mono delta above tolerance: ((1462620.865170 - 1462619.643724) = 1.221447) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.221446
VTIM_real delta above tolerance: ((1765446453.485163 - 1765446452.263717) = 1.221446) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)