console.time("timer");for (let index = 0; index < 100; index++) {
}
console.timeEnd("timer");//timer: 0.007080078125ms 0
点赞
收藏
分享
JS中代码执行速度测试
0 条评论
console.time("timer");for (let index = 0; index < 100; index++) {
}
console.timeEnd("timer");//timer: 0.007080078125ms