gecko-dev/js/perf/tests/date/create-004.js

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JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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*
* Software distributed under the License is distributed on an "AS IS" basis,
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* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is JavaScript Engine performance test.
*
* The Initial Developer of the Original Code is Netscape Communications Corp.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): Mazie Lobo mazielobo@netscape.com
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* ***** END LICENSE BLOCK *****
*
*
* Date: 11 October 2002
* SUMMARY: Creation of date objects using local variables. Testing exact dates.
*
* Syntax: |Date()|
*
* Parameters:
* dateString - String value representing a date. The string should be in a
* format recognized by the Date.parse method.
* yr_num, mo_num, day_num - Integer values representing part of a date. As an
* integer value, the month is represented by 0 to 11 with 0=January.
* hr_num, min_num, sec_num, ms_num - Integer values representing part of a
* date.
*/
//-----------------------------------------------------------------------------
var UBOUND=1000000;
test();
function test()
{
var u_bound = UBOUND;
var status;
var start;
var end;
var i;
var dt;
// Date before January 1, 1970
status = "new Date(1900, 4, 25, 11, 56, 25, 0)";
start = new Date();
for(i=0; i<u_bound; i++)
{
dt = new Date(1900, 4, 25, 11, 56, 25, 0);
}
end = new Date();
reportTime(status, start, end);
// Date after January 1, 1970
status = "new Date(1980, 4, 25, 11, 56, 25, 0)";
start = new Date();
for(i=0; i<u_bound; i++)
{
dt = new Date(1980, 4, 25, 11, 56, 25, 0);
}
end = new Date();
reportTime(status, start, end);
// Future date
status = "new Date(2100, 4, 25, 11, 56, 25, 0)";
start = new Date();
for(i=0; i<u_bound; i++)
{
dt = new Date(2100, 4, 25, 11, 56, 25, 0);
}
end = new Date();
reportTime(status, start, end);
}