ruby time_diff problems

gistfile1.txt

#!/usr/bin/ruby

require 'date'
require 'time_difference'

now = DateTime.now.utc
last = Time.at( 1506470400000 / 1000 )

puts "now is #{now}. class=#{now.class}"
puts "last is #{last}. class=#{last.class}"



puts TimeDifference.between(now,last).in_each_component

def time_diff(start_time, end_time)

  seconds_diff = (start_time - end_time).to_i.abs

  {
    years: (seconds_diff / 31556952),
    month: (seconds_diff / 2629746),
    weeks: (seconds_diff / 2628288.0).round(0),
    days: (seconds_diff / 86400),
    hours: (seconds_diff / 3600),
    minutes: (seconds_diff / 60),
    seconds: seconds_diff,
  }
end

puts time_diff(now,last)


a = Time.new

puts a.diff( now, last)