luz gets 3X performance of Nodejs, 4.5X of Express, 18X of Lumen.
See benchmark result of the same "hello" example with single process:
- luz: 27000 #/sec
- Node.js: 9000 #/sec
- Express: 6000 #/sec
- Lumen: 1500 #/sec
-
Install Luvit
curl -L https://github.com/luvit/lit/raw/master/get-lit.sh | sh
-
Install LuaRocks
wget https://luarocks.org/releases/luarocks-2.4.3.tar.gz
tar zxpf luarocks-2.4.3.tar.gz
cd luarocks-2.4.3
./configure; make bootstrap
-
Install rapidjson(optional)
luarocks install rapidjson
-
Install luasql(optional)
luarocks install luasql-sqlite3
luarocks install luasql-postgres
luarocks install luasql-mysql
- hello.lua
local app = require("./luz/app").app:new()
app:get('/', function()
return "hello"
end)
app:listen({port=8001})
print("Http Server listening at http://0.0.0.0:8001/")Run:
luvit hello.lua
- echo.lua(with routing and JSON codec)
local app = require("./luz/app").app:new()
local JSON = require('rapidjson')
app:get('/echo/:msg', function(params)
return JSON.encode({ msg = params.msg})
end)
app:listen({port=8002})
print("Http Server listening at http://0.0.0.0:8002/echo/:msg")- user.lua(with routing and JSON codec and SQLite)
local db = require("./luz/db").DB:new("sqlite3", "/tmp/test.sqlite3")
local User = require("./luz/db").Model:extend():new(db)
local app = require("./luz/app").app:new()
local JSON = require('rapidjson')
-- prepare db
User.db:run"DROP TABLE user"
User.db:run[[
CREATE TABLE user(
id INT PRIMARY KEY,
name VARCHAR(50),
email VARCHAR(50)
)
]]
local list = {
{ id=1, name="Jose das Couves", email="jose@couves.com", },
{ id=2, name="Jack", email="manoel.joaquim@cafundo.com", },
{ id=3, name="Jack", email="maria@dores.com", },
}
for i, p in pairs (list) do
User:save({id=p.id, name=p.name, email=p.email})
end
app:get('/user/:id', function(params)
local user = User:find(params.id)
return JSON.encode(user)
end)
app:listen({port=8003})
print("Http Server listening at http://0.0.0.0:8003/user/:id")-
luvit hello.lua
ab -c 1000 -n 1000000 -k http://0.0.0.0:8001/
Requests per second: 27000 #/sec
-
luvit echo.lua
ab -c 1000 -n 1000000 -k http://0.0.0.0:8002/echo/hello
Requests per second: 24000 #/sec
-
luvit db.lua
ab -c 1000 -n 1000000 -k http://0.0.0.0:8003/user/1
Requests per second: 10000 #/sec