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ee781b71b4
Vendors the [blink perf tests](https://chromium.googlesource.com/chromium/src/+/HEAD/third_party/blink/perf_tests/). These perf tests are useful to evaluate the performance of servo. The license that governs the perf tests is included in the folder. Running benchmark cases automatically is left to future work. The update.py script is taken from mozjs and slightly adapted, so we can easily filter (and patch if this should be necessary in the future. Testing: This PR just adds the perf_tests, but does not use or modify them in any way. --------- Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
31 lines
1.1 KiB
HTML
Vendored
31 lines
1.1 KiB
HTML
Vendored
<!DOCTYPE html>
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<html>
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<body>
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<script src="../resources/runner.js"></script>
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<script>
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// Taken from http://jsperf.com/parse-html-type
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// The major difference between this test and innerHTML-setter.html
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// is that innerHTML-setter creates a single root node
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// which avoids some of the costs in transplating nodes from the
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// intermediary DocumentFragment to its final parent.
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var tags = '<div></div><div></div><div></div><div></div><div></div>';
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var attr = '<div foo="bar" foo="bar" foo="bar" foo="bar sda"></div>';
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var nest = '<div><div><div><div><div></div></div></div></div></div>';
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var tags10 = tags + tags + tags + tags + tags + tags + tags + tags + tags + tags;
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var attr10 = attr + attr + attr + attr + attr + attr + attr + attr + attr + attr;
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var nest10 = nest + nest + nest + nest + nest + nest + nest + nest + nest + nest;
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var div = document.createElement('div');
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PerfTestRunner.measureRunsPerSecond({
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description: "This benchmark tests innerHTML setter for a large DOM tree",
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run: function() {
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div.innerHTML = tags10;
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div.innerHTML = attr10;
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div.innerHTML = nest10;
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div.innerHTML = "";
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}});
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</script>
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</body>
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</html>
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