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📜  getTime - 任何代码示例

📅  最后修改于: 2022-03-11 14:55:13.583000             🧑  作者: Mango

代码示例2
var end, start;

start = new Date();
for (var i = 0; i < 1000; i++) {
  Math.sqrt(i);
}
end = new Date();

console.log('Operation took ' + (end.getTime() - start.getTime()) + ' msec');