PHP Vs. Perl Performance
Computer programmers use a variety of programming languages when designing Web pages. No one programming language is "better in terms of comparison, and each has its strengths and weaknesses, although certain languages are better suited for particular tasks on the Web. When comparing PHP and Perl, it's important to realize that both have an role in the architecture of Web pages, and one language may offer some advantages over the other, depending on what you want to achieve.
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How PHP and Perl Work
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Perl, short for Practical Extraction and Reporting Language, is a high-level, general-purpose programming language. PHP, which derives its name from “Hypertext Preprocessor,” is a more basic, server-side scripting language. In terms of output, PHP is coded directly into the HTML of a website, and it can add dynamic features to layout features controlled by HTML. Perl is a set of general commands that actually generate Web pages on the fly. Both are dynamic languages, which means they adjust to prompts from users and programmers, but Perl can be used to create a framework in which a website functions, while PHP is a concrete part of the website.
Advantages of PHP: Detail and Precision
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As an integral part of website code, PHP can be a good choice for complex websites with numerous features. Rather than having to code a long series of conditions and exceptions into a Perl framework to accommodate diverse functionality, PHP allows coders to design different features individually and inside the code. Both programming languages can be used to achieve nearly identical sites, but PHP's targeted scripting can make for less cumbersome code and faster performance on detail-oriented sites.
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Advantages of Perl: Functionality and Control
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If PHP is a scalpel, Perl is a jackhammer. Perl can control nearly every part of a website from a single framework, achieving much more control over the code than PHP scripts that control single areas or conditions. Perl is often used for sites that have to manage large amounts of data but offer a relatively simple front-end interface for users. In these situations, the high-octane power of Perl simplifies coding and can enhance performance by establishing conditions and prompts that affect all of the content on the site.
Historical Perspectives
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Perl was introduced in 1987, while PHP did not emerge on the scene until 1995, which gives Perl the advantages of maturity, acceptance and a strong community of programmers familiar with the code. Virtually every Web server is capable of running Perl code, and the language has a more robust, time-tested set of commands. The popularity of PHP, however, has lead to the rapid development of an increasingly sophisticated set of features that now rival Perl's capacity for many Web projects, as well as quick setup of PHP servers. As both languages continue to mature, the natural evolution of Web-based programming will continue to find new niches and specialties for each.
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References
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