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2025 年 09 月编程语言排行榜｜Perl，你个老家伙咋又回来了？
菜鸟教程·2025-09-10 03:30

Core Viewpoint - The TIOBE Index for September 2025 shows Perl making a strong comeback, entering the top ten programming languages, which raises questions about the reasons behind this resurgence [1][8]. Group 1: Perl's Ranking and Historical Context - Perl has jumped from 27th place last year to 10th place this month, suggesting a potential shift in the developer community, possibly due to retiring programmers needing new talent to maintain Perl projects [8]. - In 2005, Perl reached its peak ranking at 3rd place, indicating its historical significance in the programming landscape [10]. - The Perl community experienced fragmentation due to the long development of Perl 6, which was eventually renamed Raku, leading many Perl programmers to migrate to Python [14]. Group 2: Reasons for Perl's Resurgence - The technical reason for Perl's resurgence is that there are four times as many books on Perl available on Amazon compared to PHP and seven times more than Rust, indicating a sustained interest in learning Perl [16]. - There is a growing acceptance that "Perl 5 is the true Perl," and recent frequent updates to Perl 5 have attracted renewed attention [19][20]. Group 3: Current Programming Language Rankings - The top ten programming languages in September 2025 are: Python, C++, C, Java, C, JavaScript, Visual Basic, Go, Delphi/Object Pascal, and Perl [21][22]. - The percentage ratings for these languages are as follows: Python (25.98%), C++ (8.80%), C (8.65%), Java (8.35%), C (6.38%), JavaScript (3.22%), Visual Basic (2.84%), Go (2.32%), Delphi/Object Pascal (2.26%), and Perl (2.03%) [23]. Group 4: Historical Trends and Future Implications - The historical ranking of programming languages from 1988 to 2025 shows significant shifts, with Python rising to the top position, while Perl's historical significance is noted but has fluctuated over the years [29]. - The TIOBE Index is updated monthly and reflects the changing trends in mainstream programming languages, serving as a reference for learning and work [30][31].