comparison

--@shared

if SERVER then
    timer.simple(1, function()
        t = {}
        for k, v in ipairs(find.allPlayers()) do
            t[v] = v:getPos()
        end
        net.start("test")
        net.writeTable(t)
        net.send(owner())
    end)
elseif player() == owner() then
    function normalize(v)
        return string.format("%d / %d / %d", math.round(v.x), math.round(v.y), math.round(v.z))
    end
    net.receive("test", function()
        t = net.readTable()
        print("Server vs Client")
        for k, v in pairs(t) do
            print(normalize(v).." vs "..normalize(k:getPos()))
        end
    end)
end

--[[
Server vs Client
-8473 / -1411 / 13988 vs 10000000 / 10000000 / 10000000
-9916 / -1550 / 13966 vs 10000000 / 10000000 / 10000000
-12290 / -681 / 13820 vs 10000000 / 10000000 / 10000000
-9914 / -1472 / 14033 vs 10000000 / 10000000 / 10000000
5404 / -789 / -13159 vs 5404 / -789 / -13159
-9914 / -1472 / 14033 vs 10000000 / 10000000 / 10000000
-7697 / 4299 / -12800 vs -7697 / 4299 / -12800
-9146 / -3206 / 13916 vs -9146 / -3206 / 13916
-2052 / 3310 / -15852 vs 10000000 / 10000000 / 10000000
5499 / -805 / -13086 vs 5499 / -805 / -13086
-9908 / -1476 / 13966 vs 10000000 / 10000000 / 10000000
-1017 / 2053 / -13310 vs -1059 / 2048 / -13290
-9641 / -1298 / 13988 vs 10000000 / 10000000 / 10000000
]]