Increase performance further by storing rendered output

cv

@@ -59,7 +59,7 @@ frame(){
 		bot)	printf "╚ %-${w}s ═ %-${w}s ═ %-${w}s ╝\n" | sed "s/\ /═/g" ;;
 	esac
 }
-result(){
+parse(){
 	frame top
 	title "Queried at $date for $(get country)."
 	frame up
@@ -98,6 +98,13 @@ result(){
 		frame down
 	fi
 }
+result(){
+	if [ ! -f "$data/$date-$country-out" ]
+	then
+		parse > "$data/$date-$country-out"
+	fi
+	cat "$data/$date-$country-out"
+}
 
 # Main code starts here.
 if [ ! -z "$country" ]