Tony writes: 2022/12/01 Thursday 0.83 github notifications 0.08 #20564 review and approve 1.87 ceil/floor overloading debugging, solve one issue, try to do the next 2.65 ceil/floor overloading debugging 5.43 2022/12/05 Monday 0.40 github notifications 0.22 #20566 review and approve 0.35 #20581 review and comment 0.55 #20575 review and comments 0.63 #20580 testing, review code and comment 0.28 #20583

Dave writes: This is my monthly report on work done during December covered by my TPF perl core maintenance grant. This month I continued work on making the stack reference counted. A couple of weeks ago I reached a major milestone: the point where I actually enabled reference-counting of SVs on the stack for the first time. Since then I have reached the point where the perl build actually completes

Tony writes: 2022/11/01 Tuesday 0.97 github notifications 2.70 #20457 review, testing, research, comments 0.38 #20446 look over latest push, discussion in private on irc with dmq 4.05 2022/11/02 Wednesday 0.38 review list discussion 0.30 #20271 apply to blead, perldelta 0.47 #20469 review and approve 0.78 #20411 review CI results, minor clean up, make PR 20473, comment 1.17 #19964 review

Dave writes: This is my monthly report on work done during November covered by my TPF perl core maintenance grant. This month I restarted work in earnest on making the stack reference counted. I have reached the point where: Around 250 PP functions have been wrapped this means that the original functions will continue to work in the new regime, albeit more slowly. Each wrapped function can later be individually

Tony writes: 2022/10/01 Saturday 0.12 github notifications 0.22 #20355 comment 0.13 #20362 ask for more info 0.47 2022/10/03 Monday 1.05 #20207 LogFile::Read, Nagios::Cmd patches 0.23 #20207 Log::Procmail patch 0.05 #20346 Text::PerlPP look at test report and comment 1.33 2022/10/06 Thursday 0.07 github notifications 0.67 #20355 long comment 1.03 #20362 review new info, research and comment 0.80 #20026 research

Tony writes: 2022/09/01 Thursday 1.60 #20204 write up some tests, start on implementation 2.43 #20204 more work on implementation 4.03 2022/09/05 Monday 0.47 github notifications 0.55 #20143 research, comment 0.55 #17831 follow-up 0.50 #20207 review discussion, comment 1.72 #20204 more work on implementation 3.79 2022/09/06 Tuesday 0.15 review Coverity scan results and ask khw about it 0.40 github notifications

Tony writes: 2022/08/01 Monday 0.17 #20005 review fixes 1.45 #19943 review, try to break and approve 0.72 #20008 review 1.17 #19964 work on ppport updates 3.51 2022/08/02 Tuesday 1.18 #19964 more ppport 1.33 #19964 more ppport 1.22 #19888 look at CI testing upstream blead modules on old perls 3.73 2022/08/03 Wednesday 2.52 #19888 more module CI testing 1.85

Tony writes: 2022/07/04 Monday 0.70 github notifications 0.55 #19901 research and comment 0.20 #19854 research and comment 0.40 #19832 re-check and apply to blead 0.17 rfc #20 briefly comment 2.03 #19851/#19874 work on fixes 4.05 2022/07/05 Tuesday 1.17 #19854 review, testing, apply to blead 0.42 perldelta 1.77 #19851/#19874 more work on fixes, testing 3.36 2022/07/06 Wednesday 0.12 review

Work has started, though a roadblock has come up: https://www.nntp.perl.org/group/perl.perl5.porters/2022/06/msg263847.html Paul has a few ideas to work around it. As some preliminary work, he wants to clean up op.c a bit and split the peephole optimiser out into its own file, per this thread: https://www.nntp.perl.org/group/perl.perl5.porters/2021/12/msg262118.html There is now an MR for that here: https://github.com/Perl/perl5/pull/19835 Cheers, Matthew Horsfall