Time difference or Time::Span
examples/time/time_difference.cr
time1 = Time.utc(2016, 2, 15, 10, 20, 30) time2 = Time.utc(2016, 2, 16, 10, 20, 30) elapsed = time2 - time1 # Time::Span puts elapsed.days puts elapsed.total_seconds
1 86400.0
time1 = Time.utc(2016, 2, 15, 10, 20, 30) time2 = Time.utc(2016, 2, 16, 10, 20, 30) elapsed = time2 - time1 # Time::Span puts elapsed.days puts elapsed.total_seconds
1 86400.0