PerformanceTests/PaintInvalidation/shift-rectangle-left-invalidate.html - Issue 459663002: Revert of Add some performance testing for paint invalidations

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Issue 459663002: Revert of Add some performance testing for paint invalidations (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 4 months ago

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1 <!DOCTYPE html>

2 <html>

3 <head>

4 <style>

5 .test {

6 position: relative;

7 left: 50px;

8 height: 100px;

9 width: 100px;

10 background-color: navy;

11 }

12

13 .shifted {

14 left: 100px;

15 }

16 </style>

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

18 </head>

19 <body>

20 <div class="test"></div>

21 <div class="test shifted"></div>

22 <div class="test"></div>

23 <div class="test shifted"></div>

24 <div class="test"></div>

25 <div class="test shifted"></div>

26 <div class="test"></div>

27 <div class="test shifted"></div>

28 <div class="test"></div>

29 <div class="test shifted"></div>

30 </body>

31 <script>

32 if (!window.internals) {

33 alert("This test has to be run under DumpRenderTree");

34 } else {

35 var elements = document.getElementsByClassName("test");

36 internals.forceCompositingUpdate(document);

37

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

39 for (var i = 0; i < elements.length; ++i)

40 elements[i].classList.toggle("translated");

41

42 internals.forceCompositingUpdate(document);

43 }});

44 }

45 </script>

46 </html>

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