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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <meta charset="utf-8" /> | 4 <meta charset="utf-8" /> |
5 <title>window.performance.memory in shared workers</title> | 5 <title>window.performance.memory in shared workers</title> |
6 <script src="/w3c/resources/testharness.js"></script> | 6 <script src="/w3c/resources/testharness.js"></script> |
7 <script src="/w3c/resources/testharnessreport.js"></script> | 7 <script src="/w3c/resources/testharnessreport.js"></script> |
8 <link rel="stylesheet" href="/w3c/resources/testharness.css" /> | 8 <link rel="stylesheet" href="/w3c/resources/testharness.css" /> |
9 <script> | 9 <script> |
10 | 10 |
11 var tests = [ | 11 var tests = [ |
12 '"performance" in self;', | 12 '"performance" in self;', |
13 '"memory" in self.performance;', | 13 '"memory" in self.performance;', |
14 'JSON.stringify(self.performance.memory);', | 14 ('JSON.stringify(' + |
| 15 '{jsHeapSizeLimit: self.performance.memory.jsHeapSizeLimit,' + |
| 16 ' totalJSHeapSize: self.performance.memory.totalJSHeapSize,' + |
| 17 ' usedJSHeapSize: self.performance.memory.usedJSHeapSize});') |
15 ]; | 18 ]; |
16 | 19 |
17 var t = async_test('window.performance.memory in shared workers'); | 20 var t = async_test('window.performance.memory in shared workers'); |
18 t.step(function() { | 21 t.step(function() { |
19 | 22 |
20 var worker = new SharedWorker("/w3c/webperf/resources/worker.js"); | 23 var worker = new SharedWorker("/w3c/webperf/resources/worker.js"); |
21 worker.port.postMessage(tests); | 24 worker.port.postMessage(tests); |
22 | 25 |
23 worker.port.onmessage = t.step_func(function(event) { | 26 worker.port.onmessage = t.step_func(function(event) { |
24 var results = event.data; | 27 var results = event.data; |
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36 </script> | 39 </script> |
37 </head> | 40 </head> |
38 <body> | 41 <body> |
39 <h1>Description</h1> | 42 <h1>Description</h1> |
40 <p>This test validates that performance.memory exists in shared workers.</p> | 43 <p>This test validates that performance.memory exists in shared workers.</p> |
41 | 44 |
42 <div id="log"></div> | 45 <div id="log"></div> |
43 | 46 |
44 </body> | 47 </body> |
45 </html> | 48 </html> |
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