> Also, perl is incredibly inefficient: it's even slower than Python.
That's debatable for single-threaded workloads (they're typically pretty comparable in my observation), and highly unlikely for multi-threaded workloads (Python has a global interpreter lock whereas Perl does not AFAICT; you can work around that in Python, but it typically involves spawning entirely separate processes, thus introducing IPC overhead that wouldn't be present in a Perl equivalent).
Looking at some comparative benchmarks (https://benchmarksgame-team.pages.debian.net/benchmarksgame/...), Perl seems to be faster in a slight majority of cases, and in nearly all cases has a lower memory overhead. Not that benchmarks really matter anyway, given that they're usually a poor indicator of real-world performance, but still.
That's debatable for single-threaded workloads (they're typically pretty comparable in my observation), and highly unlikely for multi-threaded workloads (Python has a global interpreter lock whereas Perl does not AFAICT; you can work around that in Python, but it typically involves spawning entirely separate processes, thus introducing IPC overhead that wouldn't be present in a Perl equivalent).
Looking at some comparative benchmarks (https://benchmarksgame-team.pages.debian.net/benchmarksgame/...), Perl seems to be faster in a slight majority of cases, and in nearly all cases has a lower memory overhead. Not that benchmarks really matter anyway, given that they're usually a poor indicator of real-world performance, but still.