socket.write 性能可能需要分析下

[lhkzh]

在windows上，write100k条，3000ms+；centos上400ms+; 用php写个测了下 centos上90ms，windows上900ms

fibjs代码
fibjs test_sk.js server
fibjs test_sk.js client

const net=require("net"); net.use_uv_socket=process.argv.slice(2).includes("uv");
if(process.argv.slice(2).includes("server")){
    new net.TcpServer(8113, function(conn) {
        var data;
        while (data = conn.read()){
        }
        conn.close();
    }).start();
}else{
    var sock=net.connect("tcp://127.0.0.1:8113");
    console.time("write");
    let buf = Buffer.from(`PUB fooaa 45\r\nabjiahgpuhapughpauhgphaupghpauhgpuahpguhapugh\r\n`);
    for(var i=0;i<100000;i++){
        sock.write(buf); // sock.flush();
    }
    console.timeEnd("write");
}```

php  
```<?php
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
socket_connect($socket, "127.0.0.1", 8113);
$t = microtime(true)*1000;
for($i=0;$i<100000;$i++){
    socket_write($socket, "PUB fooaa 45\r\nabjiahgpuhapughpauhgphaupghpauhgpuahpguhapugh\r\n");
}
$now = microtime(true)*1000;
echo($now-$t).PHP_EOL;```

[forchid]

Why close the issue? @lhkzh . In my windows system, a java program only needs 384ms.

import java.net.*;

public class test_sk {
	
	public static void main(String[] args) throws Exception {
               var sock = new Socket("127.0.0.1", 8113);
               var ts = System.currentTimeMillis();
               var buf = new String("PUB fooaa 45\r\nabjiahgpuhapughpauhgphaupghpauhgpuahpguhapugh\r\n")
		        .getBytes("utf-8");
               var out = sock.getOutputStream();
               for(var i = 0; i < 100000; i++) {
                       out.write(buf); // out.flush();
               }
	       out.close();
	       sock.close();
	       var te = System.currentTimeMillis();
               System.out.printf("time %sms%n", (te - ts) / 1000.0);
	}
	
}