Create general.luau

benches/general.luau

@@ -0,0 +1,97 @@
+local jecs = require("../src/init")
+
+local testkit = require("../testkit")
+
+local BENCH, START = testkit.benchmark()
+
+local function TITLE(s: string)
+	print()
+	print(testkit.color.white(s))
+end
+
+local N = 2^18
+
+local pair = jecs.pair
+
+do TITLE "create"
+	local world = jecs.World.new()
+
+	BENCH("entity", function()
+		for i = 1, START(N) do
+			world:entity()
+		end
+	end)
+
+	local A, B = world:entity(), world:entity()
+
+	BENCH("pair", function()
+		for i = 1, START(N) do
+			jecs.pair(A, B)
+		end
+	end)
+
+end
+
+do TITLE "set"
+
+	local world = jecs.World.new()
+	local A = world:entity()
+
+	local entities = table.create(N)
+
+	for i = 1, N do
+		entities[i] = world:entity()
+	end
+
+	BENCH("add", function()
+		for i = 1, START(N) do
+			world:set(entities[i], A, 1)
+		end
+	end)
+
+	BENCH("set", function()
+		for i = 1, START(N) do
+			world:set(entities[i], A, 2)
+		end
+	end)
+end
+
+do TITLE "get"
+
+	local world = jecs.World.new()
+	local A, B, C, D = world:entity(), world:entity(), world:entity(), world:entity()
+
+	local entities = table.create(N)
+
+	for i = 1, N do
+		entities[i] = world:entity()
+		world:set(entities[i], A, 1)
+		world:set(entities[i], B, 1)
+		world:set(entities[i], C, 1)
+		world:set(entities[i], D, 1)
+	end
+
+	BENCH("1", function()
+		for i = 1, START(N) do
+			world:get(entities[i], A)
+		end
+	end)
+
+	BENCH("2", function()
+		for i = 1, START(N) do
+			world:get(entities[i], A, B)
+		end
+	end)
+
+	BENCH("3", function()
+		for i = 1, START(N) do
+			world:get(entities[i], A, B, C)
+		end
+	end)
+
+	BENCH("4", function()
+		for i = 1, START(N) do
+			world:get(entities[i], A, B, C, D)
+		end
+	end)
+end