real: 0.001707s / 100000 = 17.070720ns - tst val 176442183015620.406250
mono: 0.001698s / 100000 = 16.983830ns - tst val 43799753804.371201
printf %.6f: 0.058395s / 100000 = 583.945760ns - tst val 5700000 437997.538895
printf %ju.%06ju: 0.013963s / 100000 = 139.629570ns - tst val 5700000 437997.597291
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: 1.251646
VTIM_mono delta above tolerance: ((438009.624056 - 438008.372410) = 1.251646) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.251646
VTIM_real delta above tolerance: ((1764421842.244049 - 1764421840.992404) = 1.251646) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)