oker

t = {}
for i = 0,20000 do
    table.insert(t,i,i)
end

print(collectgarbage("count"))
t = nil
print(collectgarbage("count"))
--Script one:
_G.variable = "This a variable in _G."

--Script two:
while _G.variable == nil do wait() end --make sure that script one sets the variable before this one tries to read it
print(_G.variable)

print (gcinfo())
a=collectgarbage("count")

print(a)
var1 = 7
var2 = 9
getfenv()["var3"] = 11
for i, v in pairs(getfenv()) do
    print(i, " = ", v)
end
-- Ran from a Script in workspace called "Script"
local function a()
	print(debug.traceback())
end
function b()
	a()
end
local function c()
	b()
end
c()
while true do
   debug.profilebegin("custom_label")
   --your code here
   debug.profileend()
   wait()
end
for k,v in pairs(t) do
--body
end
t = {1,2,"a","d",c = 12, q = 20}
for i,v in pairs(t) do
	print(i,v)
end