jsdom/benchmark/mark.js at level3-core · dominicrico/jsdom · GitHub

8000 jsdom/benchmark/mark.js at level3-core · dominicrico/jsdom · GitHub

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// Taken from: http://ejohn.org/blog/javascript-benchmark-quality/

module.exports = runTest(name, test, next, callback){

var runs = [], r = 0;

setTimeout(function(){

var start = Date.now(), diff = 0;

for ( var n = 0; diff < 1000; n++ ) {

test();

diff = Date.now() - start;

}

runs.push( n );

if ( r++ < 4 )

setTimeout( arguments.callee, 0 );

else {

done(name, runs);

if ( next )

setTimeout( next, 0 );

}

}, 0);

}

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