Problem when using esp8266 as realtime

[tahnaconus]

Hi,
I trying to use your library send and receive data 10ms/times and get some problem: esp8266 lagging like video https://youtu.be/DKr2FgKOwdg. I dont know how to fix it. I need some help, many thanks

[useafterfree]

Looks like you have 2 connections. Can you post arduino code?

[tahnaconus]

ya, i have 2 connections. 1 internet explorer, 1 esp8266.
my code:
#include <Wire.h>
#include <ESP8266WiFi.h>
#include <SocketIOClient.h>

extern "C" {
#include "user_interface.h"
}

float timer0,timer1;
int counterDisconnect;

SocketIOClient socket;
const char* ssid = "Tenda_42D9C0";
const char* password = "12345678";
char host[] = "192.168.0.108";
int port = 3000;

extern String RID;
extern String Rname;
extern String Rcontent;

void setup() {
Wire.begin();
Wire.setClockStretchLimit(150000);
Serial.begin(115200);
Serial.println("ESP8266 Websocket Client");
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("ket noi thanh cong");
Serial.println(WiFi.localIP());
Serial.setTimeout(100);
while (!socket.connect(host, port)) {
Serial.println(F("Ket noi den socket server that bai!"));
delay(2000);
}
Serial.println("Join Server thanh cong");
delay(500);
socket.send("arduino_join","0","0");

void loop() {
if(socket.connected()){
if(socket.monitor()){
String nana=Rcontent;
Serial.println(nana);
}
}
else{
socket.reconnect(host, port);
Serial.println("reconnect");
counterDisconnect++;
socket.send("arduino_join","0","0");
}

if(millis()-timer0 >10){
timer0=millis();
static int m=0,n=0,b=0;
m++;n++;b++;
if(m>50000) m=0; if(n>5000) n=0; if(b>500) b=0;
String cs="";
cs+=String(m);
socket.send("a-e","O",cs);

}
}

[alessandrocapra]

I'm not sure, but I have to make also a game controlled through arduino so lagging is no option. I think I have found a nice compromise by calling the monitor() function only every 30s. Another thing I noticed (but might be completely not true) is that having the monitor function and a lot of messages sent to Serial slowed things down.