Is firing a remote for each keyboard/mouse input bad & performance heavy?

[SanicBoy727]

I am creating a framework for a combat game, and the way I make inputs for attacks is that for each input, it fires a remote event to the server then the server checks for attacks on a moveset list that match desired inputs like the keybind, and the state. Is it too impactful on performance to fire a remote event for each input, or is it fine the way it is?

How inputs are sent to the module script that fires them to server:

--//Variables
local player = game.Players.LocalPlayer
local uis = game:GetService("UserInputService")
local inputReciever = require(game:GetService("ReplicatedStorage"):WaitForChild("InputReciever"))

--//Function
local function SendInputKey(keycode, state)
	if not player.Character then return end
	inputReciever:Input(player, keycode, state)
end

--//Inputs
uis.InputBegan:Connect(function(key, gpe)
	if gpe then return end
	local keycode
	if key.KeyCode ~= Enum.KeyCode.Unknown then
		keycode = key.KeyCode
	elseif key.UserInputType ~= Enum.UserInputType.Keyboard then
		keycode = key.UserInputType
	end	
	if not keycode then return end
	SendInputKey(keycode, "Began")
end)
uis.InputEnded:Connect(function(key, gpe)
	if gpe then return end
	local keycode
	if key.KeyCode ~= Enum.KeyCode.Unknown then
		keycode = key.KeyCode
	elseif key.UserInputType ~= Enum.UserInputType.Keyboard then
		keycode = key.UserInputType
	end	
	if not keycode then return end
	SendInputKey(keycode, "Ended")
end)

How inputs are fired to the server:

local InputRecieverModule = {}

local Input_Remote = script:WaitForChild("RemoteEvent")

function InputRecieverModule:Input(player, keycode, state)
	local char = player.Character
	if char:GetAttribute("Stun") or char:GetAttribute("Endlag") then return end
	
	Input_Remote:FireServer(keycode, state)
end

return InputRecieverModule

I would provide the server part as well, but I haven’t gotten to creating it yet

[4kdvn (daniel)]

yeah that will probably be fine

[SanicBoy727]

ok, thanks for some assurance, what ill probably do is just whitelist some inputs so that remotes dont fire whenever you press w,a,s,d, etc