JSONP Ajax Call with JQuery causes memory leak -


i searched complete day , cannot find issue why such big memory leaks in phonegap application, uses lot of ajax-jsonp requests server.

therefore broke down simplest example. can find here on jsfiddle.

the main content of is:

function run(){    $.ajax({         datatype: 'jsonp',         url: "http://thawing-bayou-7281.herokuapp.com/test.js",         success: function (res) {             // stuff here             settimeout(run, 250);         }     }); }; run(); 

so code calls jsonp api request endless time every 250ms.

please note: know example never implement that! it's detecting memory leak.

when run example used memory increases rapidly (you can see best in chromes timeline tab). enter image description here number of dom nodes increasing rapidly. @ point breaks down (maybe gc?) elements , needed memory increases rapidly.

has of idea how fix problem?

thanks!

this not memory leak, sawtooth type graphs common in java. memory usage ramps up, garbage collector gets called, , drops down. graph showed represents such situation.

you have memory leak if low points of graph continually increased, not being shown in graph.


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