mirror of https://github.com/rxi/json.lua.git
64 lines
1.5 KiB
Lua
64 lines
1.5 KiB
Lua
local bench = require "util.bench"
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local libs = {
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"../json.lua", -- https://github.com/rxi/json.lua
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"dkjson.lua", -- https://github.com/LuaDist/dkjson
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"jfjson.lua", -- http://regex.info/blog/lua/json
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"json4lua.lua", -- https://github.com/craigmj/json4lua
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}
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-- Build table which will be encoded: wikipedia example stored 1000 times
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local data = {}
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for i = 1, 1000 do
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table.insert(data, {
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firstName = "John",
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lastName = "Smith",
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isAlive = true,
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age = 25,
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address = {
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streetAddress = "21 2nd Street",
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city = "New York",
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state = "NY",
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postalCode = "10021-3100"
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},
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phoneNumbers = {
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{ type = "home", number = "212 555-1234" },
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{ type = "office", number = "646 555-4567" }
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},
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children = {},
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spouse = nil
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})
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end
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-- Run benchmarks
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local results = {}
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for i, name in ipairs(libs) do
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local f = loadfile(name)
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if not f then
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error( "failed to load '" .. name .. "'; run './get_json_libs.sh'" )
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end
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local json = f()
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-- Handle special cases
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if name == "jfjson.lua" then
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local _encode, _decode = json.encode, json.decode
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json.encode = function(...) return _encode(json, ...) end
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json.decode = function(...) return _decode(json, ...) end
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end
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-- Warmup (for LuaJIT)
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bench.run(name, 1, function() json.encode(data) end)
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-- Run and push results
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local res = bench.run(name, 10, function() json.encode(data) end)
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table.insert(results, res)
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end
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bench.print_system_info()
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bench.print_results(results)
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