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https://github.com/centau/vide.git
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This commit is contained in:
Aaron Smith
parent
bdd725659e
commit
d77fe0f92f
34 changed files with 1215 additions and 566 deletions
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@ -1,14 +1,19 @@
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local BENCH, START = require("test/testkit").benchmark()
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local vide = require "src/init"
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local root = vide.root
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local source = vide.source
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local derive = vide.derive
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local indexes = vide.indexes
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local values = vide.values
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local cleanup = vide.cleanup
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local create = vide.create
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local N = 2^18 -- 262144
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-- todo: wide and deep graph benchmarks
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BENCH("create source", function()
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local source = vide.source
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local cache = table.create(N)
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for i = 1, START(N) do
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@ -17,7 +22,7 @@ BENCH("create source", function()
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end)
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BENCH("get value", function()
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local src = vide.source(1)
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local src = source(1)
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for i = 1, START(N) do
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src()
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@ -25,7 +30,7 @@ BENCH("get value", function()
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end)
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BENCH("set value", function()
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local src = vide.source(1)
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local src = source(1)
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for i = 1, START(N) do
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src(i)
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@ -33,12 +38,10 @@ BENCH("set value", function()
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end)
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BENCH("derive 1 source", function()
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local derive = vide.derive
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local cache = table.create(N)
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local src = vide.source(1)
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local src = source(1)
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vide.root(function()
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root(function()
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for i = 1, START(N) do
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cache[i] = derive(function()
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return src()
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@ -49,8 +52,6 @@ BENCH("derive 1 source", function()
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end)
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BENCH("derive 4 sources", function()
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local derive = vide.derive
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local cache = table.create(N)
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local src = vide.source(1)
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local src2 = vide.source(2)
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@ -68,11 +69,11 @@ BENCH("derive 4 sources", function()
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end)
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end)
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BENCH("set derived value", function()
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local src = vide.source(1)
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BENCH("update 1->1 graph", function()
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local src = source(1)
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vide.root(function()
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local _derived = vide.derive(function() return src() end)
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root(function()
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local _derived = derive(function() return src() end)
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for i = 1, START(N) do
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src(i)
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@ -82,9 +83,104 @@ BENCH("set derived value", function()
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end)
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end)
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BENCH("update 1->1 graph with cleanup", function()
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local src = source(1)
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root(function()
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derive(function()
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cleanup(function() end)
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return src()
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end)
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for i = 1, START(N) do
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src(i)
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end
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return nil
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end)
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end)
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BENCH("update 1->1000 graph", function()
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local src = source(-1)
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root(function()
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for i = 1, 1000 do
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derive(function() return src() end)
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end
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src(0)
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for i = 1, START(10) do
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src(i)
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end
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end)
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end)
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BENCH("update 1->1->1->1...1000 graph", function()
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local src = source(-1)
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root(function()
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local last = src
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for i = 1, 1000 do
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local l = last
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last = derive(function() return l() end)
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end
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src(0)
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for i = 1, START(10) do
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src(i)
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end
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end)
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end)
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-- todo: repeat with batching
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BENCH("update 1000->1 graph", function()
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local srcs = {}
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for i = 1, 1000 do
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srcs[i] = source(0)
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end
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root(function()
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derive(function()
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for i = 1, 1000 do
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srcs[i]()
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end
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return false
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end)
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for i = 1, START(1) do
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for idx = 1, 1000 do
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srcs[idx](i)
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end
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end
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end)
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end)
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-- todo: optimize, repeat with batching
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BENCH("update 1000x 1->1 common extern. graph", function()
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local ext = source(-1)
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root(function()
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local srcs = {}
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for i = 1, 1000 do
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srcs[i] = source(0)
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derive(function() return srcs[i]() + ext() end)
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end
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ext(0)
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for i = 1, START(10) do
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for idx = 1, 1000 do
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srcs[idx](i)
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end
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end
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end)
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end)
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BENCH("apply 0 properties", function()
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local apply = require "src/apply"
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local instance = vide.create("Frame") {}
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local instance = create("Frame") {}
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for i = 1, START(N) do
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apply(instance, {})
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@ -93,7 +189,7 @@ end)
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BENCH("apply 8 properties", function()
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local apply = require "src/apply"
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local instance = vide.create("Frame") {}
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local instance = create("Frame") {}
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for i = 1, START(N) do
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apply(instance, {
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@ -112,10 +208,10 @@ end)
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BENCH("bind property", function()
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local apply = require "src/apply"
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local instance = vide.create("Frame") {}
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local src = vide.source(1)
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local instance = create("Frame") {}
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local src = source(1)
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vide.root(function()
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root(function()
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for i = 1, START(N) do
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apply(instance, {
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Text = src
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@ -129,10 +225,10 @@ end)
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BENCH("update binding", function()
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local apply = require "src/apply"
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local instance = vide.create("Frame") {}
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local src = vide.source(1)
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local instance = create("Frame") {}
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local src = source(1)
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vide.root(function()
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root(function()
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apply(instance, {
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Text = src
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})
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@ -154,12 +250,12 @@ BENCH("indexes() all new", function()
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data[i] = i
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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root(function()
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START(N)
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local _list = vide.indexes(src, function(v, i)
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local _list = indexes(src, function(v, i)
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return {}
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end)
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@ -174,10 +270,10 @@ BENCH("indexes() no change", function()
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data[i] = i
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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local _list = vide.indexes(src, function(v, i)
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root(function()
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local _list = indexes(src, function(v, i)
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return {}
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end)
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@ -196,11 +292,11 @@ BENCH("indexes() all change", function()
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data[i] = i
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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local _list = vide.indexes(src, function(v, i)
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root(function()
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local _list = indexes(src, function(v, i)
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return {}
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end)
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@ -225,10 +321,10 @@ BENCH("indexes() all remove", function()
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data[i] = i
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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local _list = vide.indexes(src, function(v, i)
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root(function()
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local _list = indexes(src, function(v, i)
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return {}
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end)
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@ -249,12 +345,12 @@ BENCH("values() all new", function()
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data[i] = {}
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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root(function()
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START(N)
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local _list = vide.values(src, function(v, i)
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local _list = values(src, function(v, i)
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return {}
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end)
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@ -269,10 +365,10 @@ BENCH("values() no change", function()
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data[i] = {}
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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local _list = vide.values(src, function(v, i)
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root(function()
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local _list = values(src, function(v, i)
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return {}
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end)
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@ -293,10 +389,10 @@ BENCH("values() all change", function()
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data[i] = {}
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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local _list = vide.values(src, function(v, i)
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root(function()
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local _list = values(src, function(v, i)
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return {}
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end)
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@ -322,10 +418,10 @@ BENCH("values() all remove", function()
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data[i] = {}
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end
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local src = vide.source(data)
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local src = source(data)
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vide.root(function()
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local _list = vide.values(src, function(v, i)
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root(function()
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local _list = values(src, function(v, i)
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return {}
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end)
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@ -342,9 +438,9 @@ end)
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N *= 1024
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BENCH("register new cleanup", function()
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local cleanup = vide.cleanup
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local cleanup = cleanup
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vide.root(function()
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root(function()
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local cleaner = function() end
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local callers = {}
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@ -368,7 +464,6 @@ do
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-- the purpose of the two following benchmarks is to measure the overhead of
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-- aggregate construction
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BENCH("set explicit mock vector2", function()
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local create = vide.create
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local apply = require "src/apply"
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local Vector2 = require "test/mock".Vector2
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@ -384,7 +479,6 @@ do
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end)
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BENCH("set aggregate mock vector2", function()
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local create = vide.create
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local apply = require "src/apply"
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local Vector2 = require "test/mock".Vector2
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@ -400,4 +494,47 @@ do
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end)
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end
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-- innacurate due to no Vector3 in vanilla Luau
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-- mock vector is 200x slower than native vector
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-- BENCH("spring update", function()
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-- local root, source, spring = vide.root, vide.source, vide.spring
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-- local src = source(0)
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-- root(function()
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-- for i = 1, N do
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-- spring(src)
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-- end
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-- START(N)
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-- src(1)
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-- return nil
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-- end)
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-- end)
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-- N /= 1024
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-- BENCH("spring step", function()
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-- local root, source, spring = vide.root, vide.source, vide.spring
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-- local src = source(0)
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-- root(function()
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-- for i = 1, N do
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-- spring(src)
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-- end
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-- src(1)
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-- START(N)
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-- vide.step(1/60)
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-- return nil
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-- end)
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-- end)
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return nil
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