2003-02-25 00:37:37 +03:00
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var total="";
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1999-06-04 22:44:17 +04:00
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print("array_bench");
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// access the same array element, from a locally constructed, finite size array - with double index
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function array_1()
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{
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var t = { };
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var a = new Array(100);
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a[33] = { };
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var startTime = new Date();
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for (var i = 0; i < 5000; i++) {
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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}
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var elapsedTime = (new Date()).getTime() - startTime.getTime();
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print("array_1 : " + elapsedTime);
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total += elapsedTime;
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}
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// access the same array element, from a locally constructed, un-finite size array - with double index
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function array_2()
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{
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var t = { };
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var a = { };
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a[33] = { };
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var startTime = new Date();
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for (var i = 0; i < 5000; i++) {
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33]; t = a[33];
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}
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var elapsedTime = (new Date()).getTime() - startTime.getTime();
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print("array_2 : " + elapsedTime);
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total += elapsedTime;
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}
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// access the same array element, from a locally constructed, finite size array - with string index
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function array_3()
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{
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var t = { };
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var a = new Array(100);
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a["33"] = { };
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var startTime = new Date();
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for (var i = 0; i < 5000; i++) {
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"]; t = a["33"];
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}
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var elapsedTime = (new Date()).getTime() - startTime.getTime();
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print("array_3 : " + elapsedTime);
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total += elapsedTime;
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}
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// access the same array element, from a locally constructed, finite size array - with var index
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function array_4()
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{
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var t = { };
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var a = new Array(100);
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var x = 33;
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a[x] = { };
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var startTime = new Date();
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for (var i = 0; i < 5000; i++) {
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x]; t = a[x];
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}
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var elapsedTime = (new Date()).getTime() - startTime.getTime();
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print("array_3 : " + elapsedTime);
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total += elapsedTime;
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}
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// store into incrementing indices in a finite sized array
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function array_5()
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{
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var t = { };
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var a = new Array(100);
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var startTime = new Date();
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for (var i = 0; i < 1000; i++) {
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for (var j = 0; j < 100; j++) a[j] = t;
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}
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var elapsedTime = (new Date()).getTime() - startTime.getTime();
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print("array_5 : " + elapsedTime);
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total += elapsedTime;
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}
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// store into incrementing indices in an un-finite sized array
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function array_6()
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{
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var t = { };
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var a = { };
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var startTime = new Date();
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for (var i = 0; i < 1000; i++) {
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for (var j = 0; j < 100; j++) a[j] = t;
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}
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var elapsedTime = (new Date()).getTime() - startTime.getTime();
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print("array_6 : " + elapsedTime);
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total += elapsedTime;
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}
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array_1();
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array_2();
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array_3();
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array_4();
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array_5();
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array_6();
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