small potential optimizations

stratum.lua

@@ -1,7 +1,6 @@
 local backend = require("backends.meshnetBackend")
 local registeredTransforms = {}
 local message_queue = {}
-
 local data = {}
 
 local function loadData()
@@ -61,7 +60,13 @@ local function generateEnviorment()
                 if not focus[indx] then focus[indx] = {} end
                 focus = focus[indx]
             else
-                focus[indx] = function (...) return load(v.body,v.name,"t",env)({},...) end
+                if not v.func then
+                    focus[indx] = function (...) return load(v.body,v.name,"t",env)({},...) end
+                    v.func = focus[indx]
+                else
+                    focus[indx] = setfenv(v.func,env)
+                    v.func = focus[indx]
+                end
             end
         end
     end