Coro is a Perl module collection enabling cooperative multitasking in Perl language.
As a software reviewer, I had the opportunity to test Coro - a large Perl module family that enables cooperative multitasking in Perl. This software supports filehandle and event abstraction and provides functionality for implementing continuations and limited call/cc in Perl.
What impressed me the most about Coro is its ability to provide a real shared address space without the associated race conditions and performance loss that can sometimes occur with other emulation options like Perl threads/fork. Additionally, Coro maintains a very low memory overhead, averaging around 2-3kb per coroutine, making it a great option for system applications with limited memory resources.
One of the best features of Coro is the fact that it comes with examples and many supporting modules. This makes it easy for beginners to get started and experienced users to extend the functionality of the software.
When testing Coro, I found the SYNOPSIS to be incredibly helpful. It provided clear examples of how to use the software and demonstrated different ways to implement asynchronous threads of execution. The use locking feature in the SYNOPSIS is also a great tool that ensures thread-safety and prevents data races.
Overall, Coro is a powerful tool for Perl developers that want to enable cooperative multitasking without the associated risks that come with other emulation options. Its low memory overhead and wide range of functionality make it an excellent choice for any system application.
What impressed me the most about Coro is its ability to provide a real shared address space without the associated race conditions and performance loss that can sometimes occur with other emulation options like Perl threads/fork. Additionally, Coro maintains a very low memory overhead, averaging around 2-3kb per coroutine, making it a great option for system applications with limited memory resources.
One of the best features of Coro is the fact that it comes with examples and many supporting modules. This makes it easy for beginners to get started and experienced users to extend the functionality of the software.
When testing Coro, I found the SYNOPSIS to be incredibly helpful. It provided clear examples of how to use the software and demonstrated different ways to implement asynchronous threads of execution. The use locking feature in the SYNOPSIS is also a great tool that ensures thread-safety and prevents data races.
Overall, Coro is a powerful tool for Perl developers that want to enable cooperative multitasking without the associated risks that come with other emulation options. Its low memory overhead and wide range of functionality make it an excellent choice for any system application.
What's New
Version 4.73: N/A