const zmq = require("./lib") const client = zmq.socket("dealer") client.connect("tcp://127.0.0.1:3456") gc() console.log(process.memoryUsage()) for (let i = 0; i < 500; i++) { const buf = Buffer.alloc(1024 * 1024) client.send(buf) } gc() console.log(process.memoryUsage()) client.linger = 0 client.close()