何らかの理由で、この新しいチャットメッセージのチェックにより、予想よりも多くのブラウザ(およびある程度のサーバー)の負荷が発生します。負荷を軽減するために、私がそれをより効率的にすることができる方法を誰かが見ていますか?
// Begin the cycle of refreshing the mini chat after the standard delay.
function startRefreshingMinichat(){
var secs = 30; // Chat checking frequency.
setTimeout(function (){
checkForNewChats();
startRefreshingMinichat(); // Loop the check for refresh.
}, secs*1000);
}
// Check for the latest chat and update if it's different.
function checkForNewChats(){
// Check whether the latest chat doesn't match the latest displayed chat.
// NOTE THAT THIS CALLBACK DOES NOT TRIGGER IMMEDIATELY.
$.getJSON('api.php?type=latest_chat_id&jsoncallback=?', function(data){
var newChats = false;
// Update global data stores if an update is needed.
if(updateDataStore(data.latest_chat_id, 'chat_id', 'latestChatId', 'chat_id')){
newChats = true;
}
if(newChats){ // there are new chats to show.
refreshMinichat(null, 50); // loads new chat content.
}
// Since this callback isn't immediate, any feedback has to occur whenever the callback finishes.
}); // End of getJSON function call.
}