PerformanceTests/Bindings/typed-array-construct-from-typed.html - Issue 478003002: Fill in descriptions on relevant blink_perf tests

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Issue 478003002: Fill in descriptions on relevant blink_perf tests (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: alancutter nits Created 6 years, 2 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <body>	2 <body>

3 <script src="../resources/runner.js"></script>	3 <script src="../resources/runner.js"></script>

4 <script>	4 <script>

5	5

6 var length = 1000000;	6 var length = 1000000;

7 var source = new Uint8Array(length);	7 var source = new Uint8Array(length);

8 for (var i = 0; i < length; i++)	8 for (var i = 0; i < length; i++)

9 source[i] = i;	9 source[i] = i;

10	10

11 PerfTestRunner.measureRunsPerSecond({run: function() {	11 PerfTestRunner.measureRunsPerSecond({

12 var target = new Float64Array(source);	12 description: "Measures performance of creating a Float64Array from an existi ng one million element Uint8Array.",

13 }});	13 run: function() {

	14 var target = new Float64Array(source);

	15 }

	16 });

14 </script>	17 </script>

15 </body>	18 </body>

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