<!DOCTYPE html>
<script>

function boom()
{
    var w;
    for (var i = 0; i < 99; ++i) {
        w = new SharedWorker("data:text/javascript;charset=UTF-8," + encodeURIComponent(i + ";"));
    }
    w.port.postMessage("");
}

</script>
<body onload="boom();"></body>
