test/benchmark.luau

@@ -6,7 +6,7 @@ local BENCH, START = require("test/testkit").benchmark()
 
 local vide = require "src/init"
 
-local N = 1e6
+local N = 2^18 -- 262144
 
 BENCH("Create state", function()
     local cache = table.create(N)
@@ -17,7 +17,7 @@ BENCH("Create state", function()
     end
 end)
 
-BENCH("Get state value", function()
+BENCH("Get value", function()
     local state = vide.source(1)
 
     for i = 1, START(N) do
@@ -25,7 +25,7 @@ BENCH("Get state value", function()
     end
 end)
 
-BENCH("Set state value", function()
+BENCH("Set value", function()
     local state = vide.source(1)
 
     for i = 1, START(N) do
@@ -45,20 +45,22 @@ BENCH("Derive 1 state", function()
     end
 end)
 
-BENCH("Derive 2 states", function()
+BENCH("Derive 4 states", function()
     local cache = table.create(N)
     local state = vide.source(1)
     local state2 = vide.source(2)
+    local state3 = vide.source(3)
+    local state4 = vide.source(4)
     local derive = vide.derive
 
     for i = 1, START(N) do
         cache[i] = derive(function()
-            return state() + state2()
+            return state() + state2() + state3() + state4()
         end)
     end
 end)
 
-BENCH("Set state value derived", function()
+BENCH("Set derived value", function()
     local state = vide.source(1)
     local _derived = vide.derive(state)
 
@@ -67,7 +69,16 @@ BENCH("Set state value derived", function()
     end
 end)
 
-BENCH("Apply 4 properties", function()
+BENCH("Apply 0 properties", function()
+    local apply = require "src/apply"
+    local instance = vide.create("Frame") {}
+
+    for i = 1, START(N) do
+        apply(instance, {})
+    end
+end)
+
+BENCH("Apply 8 properties", function()
     local apply = require "src/apply"
     local instance = vide.create("Frame") {}
 
@@ -76,7 +87,11 @@ BENCH("Apply 4 properties", function()
             Name = i,
             Name2 = i,
             Name3 = i,
-            Name4 = i
+            Name4 = i,
+            Name5 = i,
+            Name6 = i,
+            Name7 = i,
+            Name8 = i,
         })
     end
 end)
@@ -93,4 +108,99 @@ BENCH("Bind state", function()
     end
 end)
 
+BENCH("Update binding", function()
+    local apply = require "src/apply"
+    local instance = vide.create("Frame") {}
+    local state = vide.source(1)
+
+    apply(instance, {
+        Name = state
+    })
+
+    for i = 1, START(N) do
+        state(i)
+    end
+end)
+
+BENCH("indexes() no change", function()
+    local data = {}
+
+    for i = 1, N do
+        data[i] = i
+    end
+
+    local state = vide.source(data)
+
+    local _list = vide.values(state, function(v, i)
+        return {}
+    end)
+
+    START(N)
+
+    state(data)
+end)
+
+BENCH("indexes() all change", function()
+    local data = {}
+
+    for i = 1, N do
+        data[i] = i
+    end
+
+    local state = vide.source(data)
+
+    local _list = vide.values(state, function(v, i)
+        return {}
+    end)
+
+    for i, v in data do
+        data[i] = v + 1
+    end
+
+    START(N)
+
+    state(data)
+end)
+
+BENCH("values() no change", function()
+    local data = {}
+
+    for i = 1, N do
+        data[i] = {}
+    end
+
+    local state = vide.source(data)
+
+    local _list = vide.values(state, function(v, i)
+        return {}
+    end)
+
+    START(N)
+
+    state(data)
+end)
+
+BENCH("values() all change", function()
+    local data = {}
+
+    for i = 1, N do
+        data[i] = {}
+    end
+
+    local state = vide.source(data)
+
+    local _list = vide.values(state, function(v, i)
+        return {}
+    end)
+
+    for i = 1, N do
+        local r = math.random(1, #data)
+        data[i], data[r] = data[r], data[i]
+    end
+
+    START(N)
+
+    state(data)
+end)
+
 return nil