| Index: chrome/test/data/dromaeo/tests/sunspider-bitops-bits-in-byte.html
|
| ===================================================================
|
| --- chrome/test/data/dromaeo/tests/sunspider-bitops-bits-in-byte.html (revision 0)
|
| +++ chrome/test/data/dromaeo/tests/sunspider-bitops-bits-in-byte.html (revision 0)
|
| @@ -0,0 +1,35 @@
|
| +<html>
|
| +<head>
|
| +<script src="../htmlrunner.js"></script>
|
| +<script>
|
| +// Copyright (c) 2004 by Arthur Langereis (arthur_ext at domain xfinitegames, tld com)
|
| +
|
| +
|
| +// 1 op = 2 assigns, 16 compare/branches, 8 ANDs, (0-8) ADDs, 8 SHLs
|
| +// O(n)
|
| +function bitsinbyte(b) {
|
| +var m = 1, c = 0;
|
| +while(m<0x100) {
|
| +if(b & m) c++;
|
| +m <<= 1;
|
| +}
|
| +return c;
|
| +}
|
| +
|
| +function TimeFunc(func) {
|
| +var x, y, t;
|
| +for(var x=0; x<100; x++)
|
| +for(var y=0; y<256; y++) func(y);
|
| +}
|
| +
|
| +window.onload = function(){ startTest("sunspider-bitops-bits-in-byte", '');
|
| +
|
| +test("Bit in byte (2)", function(){
|
| + TimeFunc(bitsinbyte);
|
| +});
|
| +
|
| +endTest(); };
|
| +</script>
|
| +</head>
|
| +<body></body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 269054:
Importing dromaeo performance tests to src/chrome/test/data.... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/