28 lines
718 B
HTML
28 lines
718 B
HTML
<!DOCTYPE html>
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<body>
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<div id="container" style="display: none;"></div>
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<script src="../resources/magnitude-perf.js"></script>
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<script>
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var container = document.getElementById('container');
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function setupFunction(magnitude)
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{
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container.innerHTML = '';
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for (var i = 0; i < magnitude; i++)
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container.appendChild(document.createElement('div'));
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}
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function test(magnitude)
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{
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container.children[0].class = 'first item';
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container.children[container.children.length - 1].class = 'last item';
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}
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Magnitude.description("Tests that accessing the last item in children HTMLCollection is a constant time operation.");
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Magnitude.run(setupFunction, test, Magnitude.CONSTANT);
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</script>
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</body>
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</html>
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