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blackrabbit99/WebWorker Transferable objects setTimeout 0.html

Last active August 31, 2015 15:45
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w.js
self.onmessage = function(e){
var Float32ArrayView = new Float32Array(e.data);
Float32ArrayView[0] = 2;
self.postMessage(Float32ArrayView.buffer, [Float32ArrayView.buffer]);
}
Raw
WebWorker Transferable objects setTimeout 0.html
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<script>
var wrk = new Worker('./w.js');
var arrayBuffer = new ArrayBuffer(1024 * 1024 * 32);
var Float32ArrayO = new Float32Array(arrayBuffer);
var originalLength = Float32ArrayO.length;
wrk.onmessage = function (e) {
console.timeEnd('worker');
var Float32ArrayO = new Float32Array(e.data);
wrk.terminate();
};
var run = function(){
console.time('worker');
wrk.postMessage(Float32ArrayO.buffer, [Float32ArrayO.buffer]);
};
setTimeout(run, 0);
</script>
</body>
</html>
Raw
WebWorker Transferable objects setTimeout 200.html
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<script>
var wrk = new Worker('./w.js');
var arrayBuffer = new ArrayBuffer(1024 * 1024 * 32);
var Float32ArrayO = new Float32Array(arrayBuffer);
var originalLength = Float32ArrayO.length;
wrk.onmessage = function (e) {
console.timeEnd('worker');
var Float32ArrayO = new Float32Array(e.data);
wrk.terminate();
};
var run = function(){
console.time('worker');
wrk.postMessage(Float32ArrayO.buffer, [Float32ArrayO.buffer]);
};
setTimeout(run, 200);
</script>
</body>
</html>
Raw
WebWorker Transferable objects.html
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<script>
var wrk = new Worker('./w.js');
var arrayBuffer = new ArrayBuffer(1024 * 1024 * 32);
var Float32ArrayO = new Float32Array(arrayBuffer);
var originalLength = Float32ArrayO.length;
wrk.onmessage = function (e) {
console.timeEnd('worker');
var Float32ArrayO = new Float32Array(e.data);
wrk.terminate();
};
var run = function(){
console.time('worker');
wrk.postMessage(Float32ArrayO.buffer, [Float32ArrayO.buffer]);
};
run();
</script>
</body>
</html>
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