From: Brian Wyant <wyantb@gmail.com>
Date: Sat, 9 May 2015 17:40:32 +0000 (-0400)
Subject: perf: use faster form of copying dates, across the board improvement
X-Git-Tag: 2.10.5~28^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de2a8fdd56bceb7ade26c141faebc019729b685b;p=thirdparty%2Fmoment.git

perf: use faster form of copying dates, across the board improvement

Reference: http://jsperf.com/date-copy-constructor/3
---

diff --git a/src/lib/moment/constructor.js b/src/lib/moment/constructor.js
index f73559393..b29b3d7e1 100644
--- a/src/lib/moment/constructor.js
+++ b/src/lib/moment/constructor.js
@@ -58,7 +58,7 @@ var updateInProgress = false;
 // Moment prototype object
 export function Moment(config) {
     copyConfig(this, config);
-    this._d = new Date(+config._d);
+    this._d = new Date(config._d.getTime());
     // Prevent infinite loop in case updateOffset creates new moment
     // objects.
     if (updateInProgress === false) {