Cleanup

client/test/benchmark/Benchmark.gd

@@ -13,6 +13,7 @@ var benchmarks = [
 	"get_ticks_usec",
 	"get_unix_time_from_system",
 	"get_viewport",
+	"get_window",
 	"get_world_3d",
 	"gui_get_focus_owner",
 	"script_func_call",
@@ -78,6 +79,10 @@ func _get_viewport():
 	for i in range(n):
 		get_viewport()
 
+func _get_window():
+	for i in range(n):
+		get_window()
+
 func _get_world_3d():
 	for i in range(n):
 		get_world_3d()