real: 0.001706s / 100000 = 17.059870ns - tst val 174192120490606.437500
mono: 0.001698s / 100000 = 16.983810ns - tst val 20016759543.246895
printf %.6f: 0.274957s / 100000 = 2749.569850ns - tst val 5400000 200167.596283
printf %ju.%06ju: 0.014268s / 100000 = 142.682220ns - tst val 5400000 200167.871244
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: 1.309678
VTIM_mono delta above tolerance: ((200184.544712 - 200183.235034) = 1.309678) > 1.100000
VTIM_real delta for 1.000000s sleep: 1.309678
VTIM_real delta above tolerance: ((1741921221.856541 - 1741921220.546863) = 1.309678) > 1.100000
2 time delta test errors
FAIL vtim_test (exit status: 4)