2020-02-16 标签:测试,javascript,字符串,处理,性能,代码,实现,如下,var,oldtime,n,ew,date,gettime,str,i,100000,push

实现代码如下： var oldtime = new Date().getTime(); var str = []; for(i=0;i<100000;i++) { str.push('abcabcabcabcabcabcabcabcabcabcabcabc'); } var newtime =