http://codereview.chromium.org/2023005/diff/1/2 File src/date.js (right):
http://codereview.chromium.org/2023005/diff/1/2#newcode249 src/date.js:249: if (time == ltc.key) return ltc.val; On second thought, use if (%_ObjectEquals(time, ltc.key)) return ltc.val; The comparison is faster, and should work just as well in this case. The key is likely to be a HeapNumber, and this cache only makes sense when you do several calls on the same Date object, and they will also have the same HeapNumber as time value. http://codereview.chromium.org/2023005/show -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev
