Ruby Issue Tracking System

07/12/2021

10:28 AM Ruby master Bug #17664: Behavior of sockets changed in Ruby 3.0 to non-blocking

> I missed some functions in io.c which could invoke read. That's why read was showing up.
Sorry, this tripped me ... ciconia (Sharon Rosner)

07/11/2021

04:38 PM Ruby master Bug #17664: Behavior of sockets changed in Ruby 3.0 to non-blocking

> In my testing, comparing `io_uring` `io_read` and `io_write` operations, perform about 20% worse in practice in my ... ciconia (Sharon Rosner)

06/16/2021

07:10 AM Ruby master Bug #17664: Behavior of sockets changed in Ruby 3.0 to non-blocking

> In the uring backend, for read/write operations, set the IO to blocking and then revert it afterwards.
Why would... ciconia (Sharon Rosner)

02/28/2021

10:42 AM Ruby master Bug #17664 (Closed): Behavior of sockets changed in Ruby 3.0 to non-blocking

I'm not sure this is a bug, but apparently a change was introduced in Ruby 3.0 that makes sockets non-blocking by def... ciconia (Sharon Rosner)

10/20/2020

08:40 PM Ruby master Bug #17263: Fiber context switch degrades with number of fibers, limit on number of fibers

Please forgive me if this is a stupid question, but are fiber stacks in Ruby resizable? Can they grow or do they have... ciconia (Sharon Rosner)

10/15/2020

10:04 AM Ruby master Bug #17263 (Closed): Fiber context switch degrades with number of fibers, limit on number of fibers

I'm working on developing [Polyphony](https://github.com/digital-fabric/polyphony), a Ruby gem for writing
highly-co... ciconia (Sharon Rosner)

07/21/2020

06:49 AM Ruby master Feature #16786: Light-weight scheduler for improved concurrency.

I've been working a lot with fibers recently, and I would like to share my thoughts on this issue. Disclaimer: I'm cu... ciconia (Sharon Rosner)

11/24/2018

09:40 PM Ruby master Feature #14982: Improve namespace system in ruby to avoiding top-level names chaos

> As you can see, it is bundled twice. The problem is that although there should be one copy of Molinillo, there are ... ciconia (Sharon Rosner)

11/23/2018

02:26 PM Ruby master Feature #14982: Improve namespace system in ruby to avoiding top-level names chaos

> Would you mind to show us, how it could help to improve situation with things like Molinillo bundled twice in Ruby,... ciconia (Sharon Rosner)

11/22/2018

03:04 PM Ruby master Feature #14982: Improve namespace system in ruby to avoiding top-level names chaos

I'd like to show something I've been working on for the last few months. It's called Modulation, a small (less than 3... ciconia (Sharon Rosner)