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test.html
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test.html
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="./wquery.js"></script>
<body>
<div></div>
<div></div>
<div></div>
<div class="tic"></div>
<a></a>
<div></div>
<a class="tic"></a>
<div class="toc"></div>
<a></a>
<div id="test"></div>
<a></a>
</body>
<script>
jQuery.noConflict();
jQuery( function(){
var a1 = 0;
var a2 = 0;
var tests = [
[
'select tag ',
10000,
function(){
a1 = jQuery('div');
},
function(){
a1 = wQuery('div');
}
],
[
'select id ',
10000,
function(){
a1 = jQuery('#test');
},
function(){
a1 = wQuery('#test');
}
],
[
'select class',
10000,
function(){
a1 = jQuery('.tic');
},
function(){
a1 = wQuery('.tic');
}
],
[
'select class inside element',
10000,
function(){
a1 = jQuery('body .tic');
},
function(){
a1 = wQuery('body .tic');
}
],
[
'select element with class ',
10000,
function(){
a1 = jQuery('div.tic');
},
function(){
a1 = wQuery('div.tic');
}
]
];
var step = 0;
var steps = tests.length;
var next = function(){
var fn1 = tests[ step ][ 2 ];
var fn2 = tests[ step ][ 3 ];
var t10 = window.performance.now();
for( var i = 0, j = tests[ step ][ 1 ]; i < j ; i++ ){
fn1();
}
var t11 = window.performance.now();
var t20 = window.performance.now();
for( var k = 0, l = tests[ step ][ 1 ]; k < l ; k++ ){
fn2();
}
var t21 = window.performance.now();
var fn = ( ( t11 - t10 ) < ( t21 - t20 ) ) ? console.warn : console.info;
fn.call( console, tests[ step ][ 0 ] + ' | ' + tests[ step ][ 1 ] + ' samples | ' + 'jQuery: ' + ( t11 - t10 ).toFixed( 10 ) + 'ms | wQuery: ' + ( t21 - t20 ).toFixed( 10 ) + 'ms' );
if( ++step < steps ){
setTimeout( next, 50 );
}else{
console.log('Test end');
}
}
next();
//wQuery('div');
});
</script>