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	Automatic update from web-platform-tests Reattempt upstreaming of JS Self-Profiling API WPTs Wait for a delay of SAMPLE_INTERVAL + 500ms to collect samples, ensuring that we're more robust to flakiness on Mac OS CI bots. Bug: 956688 Change-Id: If39f1d59a09857d5bcb52c5c5d03782de4055b30 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3021557 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Andrew Comminos <acomminos@fb.com> Cr-Commit-Position: refs/heads/master@{#901174} -- wpt-commits: 9d6d7f8c5356ab9fc4b49656323ce196f1176613 wpt-pr: 29645
		
			
				
	
	
		
			25 lines
		
	
	
	
		
			624 B
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
	
		
			624 B
		
	
	
	
		
			HTML
		
	
	
	
	
	
<!DOCTYPE html>
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<html>
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<head>
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  <script src="/resources/testharness.js"></script>
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  <script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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  <script>
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    promise_test(async t => {
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      const profiler_a = new Profiler({
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        sampleInterval: 10,
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        maxBufferSize: Number.MAX_SAFE_INTEGER,
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      });
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      const profiler_b = new Profiler({
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        sampleInterval: 10,
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        maxBufferSize: Number.MAX_SAFE_INTEGER,
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      });
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      const trace_b = await profiler_b.stop();
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      const trace_a = await profiler_a.stop();
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    }, 'concurrent profilers should be supported');
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  </script>
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</body>
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</html>
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