test/switchStatement/perf/switchEmptyCasesMiddle.js

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------

/*
***************PERF TEST********************
* Test for middle case hit with all integer case values and empty cases.
*/

function f(x)
{
    switch(x)
    {
        case 1:
        case 2:
        case 3:
        case 4:
        case 5:
        case 6:
        case 7:
        case 8:
        case 9:
        case 10:
        case 11:
        case 12:
        case 13:
        case 14:
        case 15:
        case 16:
        case 17:
        case 18:
        case 19:
        case 20:
        case 21:
        case 22:
        case 23:
        case 24:
        case 25:
        case 26:
        case 27:
        case 28:
        case 29:
        case 30:
        case 31:
        case 32:
        case 33:
        case 34:
        case 35:
        case 36:
        case 37:
        case 38:
        case 39:
        case 40:
    }

}

var _switchStatementStartDate = new Date();

for(i=0;i<10000000;i++)
{
    f(21)
}

var _switchStatementInterval = new Date() - _switchStatementStartDate;

WScript.Echo("### TIME:", _switchStatementInterval, "ms");