Status: New
Owner: ----
New issue 2836 by [email protected]: for loop is too slow at Specific
value.
http://code.google.com/p/v8/issues/detail?id=2836
V8 3.20.14.2
Chrome 30.0.1591.0
var f1 = function () {
'use strict'
for (var i = 0; i <= 1073741822; ++i); //2^30-2
}
var f2 = function () {
'use strict'
for (var i = 0; i <= 1073741823; ++i); //2^30-1
}
var f3 = function () {
'use strict'
for (var i = 0; i <= 1073741824; ++i); //2^30
}
console.time('f1')
f1()
console.timeEnd('f1') //1848.000ms
console.time('f3')
f3()
console.timeEnd('f3') //5986.000ms
console.time('f2')
f2()
console.timeEnd('f2') //not finish
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