你应该毫不犹豫地将那些执行时间超过100毫秒的脚本找出来，哪怕这些脚本只是在某些浏览器上运行不畅，这些脚本包含了一些需要执行很长时间的代码段，而这些代码应该通过性能检测工具进行重新评估。
You should be looking for any single script execution that takes 100ms or longer on any given browser; those methods involved with such a long execution should be evaluated for performance issues.
该病毒检测工具能够准确地检测到计算机系统中被欢乐时光脚本病毒所感染的文件并删除病毒脚本。
This virus detection software can accurately detect the files infected by the script of HappyTime virus in the computer system and delete the viral script.
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