The Perl and Raku Foundation fosters continued development and use of Perl and Raku. As an open source programming language with a largely open source minded community, contributions to Perl and Raku are rarely rewarded. One of the many activities of The Perl and Raku Foundationhas been to reward these activities through Grants. There are as many ideas as there are people reading this post, indeed it is likely that

The delayed report of the latest round of voting are published. Projects reviewed are the the Perl GPT project and a Core Development Grant applied for by Paul Evans to develop, amongst other things, the object model to go into core Perl. Along with this is the opening of the December Round of Grant Applications

With the end of the year quickly approaching, The Perl Foundation want to thank you for all that you do in supporting us. Your support has allowed us to make significant strides in advancing the Perl and Raku languages, and the software behind them. There is, however, much work that still needs to be done. As you consider your year-end philanthropy, we want to highlight a few strategies that may

This is a monthly report by Andrew Shitov on his grant for the Raku course. Andrew is happy to report that the first part of the Raku course is completed and published. The course is available at course.raku.org. The grant was approved a year and a half ago right before the PerlCon conference in Rīga. Andrew was the organiser of the event and had to postpone the course due to

Timo has built an AppImage for MoarPref. The image combines all of the dependencies including Rakudo in a single package, which makes it very easy to try out MoarPref without having to worry about installing its dependencies. Read more at:

Timo has resumed work on the grant after the unexpected delay caused by the COVID-19 pandemic. Read about the changes to the instrumented profiler that in turn resulted in a drastic increase of profiler speed at: How would you like a 1000x speed increase.

Jonathan writes:

After a hiatus for a wide range of reasons, I'm back to work on the performance and reliability grant. Most of my work during February was on fixing bugs - more than 15 of them, ranging from relatively straightforward to multi-hour optimizer bug hunts.

Jonathan writes:

This is a status update on my Perl 6 Performance and Reliability grant. First of all, I'd like to explain why there's been so little progress in the latter part of the year.

The latest feature is named "Network View" and offers a top level view of objects and their relationships. Read Timo's latest grant report at: Introducing: The Heap Snapshot UI.

What's in a name? So this month, we recognise that 'Perl 6' was officially renamed 'Raku' following the blessing of Perl creator Larry Wall Unsurprisingly, this change has fostered further controversy in the community. The Perl 6 name has been used for almost 20 years and many community members have invested time, effort and emotional energy developing and advocating Perl 6. That makes this change hard. Equally, many community members

It has been a while since the last grant report. However, Timo has made good progress. Read more about snapshot summary updates and new frontend graphs at: Progressing with progress.

Timo developed a language named confprog, using which one can set entry points in the profiler. This is useful for selective profiling of large codebases. Read more at: "A Close Look At Controlling The MoarVM Profiler":https://wakelift.de/2019/05/22/close-look-at-controlling-moarvm-profiler/

Google Summer of Code is making great progress. I appreciate everyone's help so far. Separately, The Perl Foundation plans to participate in the first edition of Google Season of Docs. This initiative will fund writers to help improve the documentation of open source projects, and TPF will be applying to improve the documentation of the Perl 6 language. This documentation effort started in 2012 and is fully volunteer based. It's

Timo's latest update regarding compression of heap snapshots: Intermediate Progress Report: Heap Snapshots.

Timo has written a new blog post with the latest updates. Read more at: Always Wear Safety Equipment When Inline Scalaring!

Timo has implemented a new graph for the overview page: Graph items, when selected, display more information such as the file name and line number. The file name and line number are clickable and will take you to the file and line in GitHub. Read more at:

Jonathan Worthington recently requested an extension of his Perl 6 Performance and Reliability Engineering grant. I'm pleased to announce that the Board of Directors approved extension of another $10,000. It'll allow him to dedicate another 167 hours to this work. I would like to thank the community members who took time to comment on this grant extension request and our sponsors who made funding the grant possible through our Perl

Brrt has hit the ground running on his MoarVM JIT Compiler grant. Here is his interim report: I wanted to start with floating point support, which has two subtasks: Ensure that DynASM encodes SSE instructions with variadic registers correctly. Ensure that the JIT itself accepts and works with floating point registers. I finished the first two of those tasks. For some context, x86-64 instruction encoding rules require an extra byte

Original article was published on November 9, 2018 The overview page now shows all data displayed in the previous profiler's page as well as adds a "Start times of threads" chart. "GC" tab has been updated with sub-tabs to customise graphs using different display modes. The routines list now features a "goto" arrow for smooth and easy navigation. Read more at: Where did I leave my AT-KEYs? Where did I

"Overview" tab is now functional but in flux. The "Routines" tab has been improved to include sorting functionality for columns, a minimal view in the "Paths" sub tab and a new "Callers" sub tab. An "Allocations" top level tab has also been added. Read more at: Full Screen Ahead! Full Screen Ahead! Whew, it's been a long time since the last report already! Let's see what's new. Photo by