src/date.js - Issue 8409010: Optimize JS date implementation for smi-only arrays

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Unified Diff: src/date.js

Issue 8409010: Optimize JS date implementation for smi-only arrays (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: remove superfluous double-elements case Created 9 years, 2 months ago

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Index: src/date.js

diff --git a/src/date.js b/src/date.js

index d603671774f341614d59727fb5e3f4cfb1b59b40..8d7d5d8b5ee1ab224db92c911a64ccf41b610e6f 100644

--- a/src/date.js

+++ b/src/date.js

@@ -294,8 +294,8 @@ function TimeInYear(year) {

}

-var ymd_from_time_cache = [$NaN, $NaN, $NaN];

-var ymd_from_time_cached_time = $NaN;

+var ymd_from_time_cache = [1970, 0, 1];

+var ymd_from_time_cached_time = 0;

function YearFromTime(t) {

if (t !== ymd_from_time_cached_time) {

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