If the project requires OOP programming but requires faster execution
If the application to be developed is web based, Perl provides a lot of flexibility in programming such applications and is most popularly used.
Cost – As PERL is free, we can save on the cost of acquiring license for the programming language.
If the deadline is near, we can use CPAN, the Comprehensive Perl Archive Network, which is one of the largest repositories of free code in the world. If you need a particular type of functionality, chances are there are several options on the CPAN, and there are no fees or ongoing costs for using it.