Xdebug Update: October 2025
In this update I explain what happened with Xdebug development in the last two months.
GitHub and Pro/Business supporters will get it earlier, around the first of each month.
In the last months, I spend around 35 hours on Xdebug, with 44 hours funded.
Xdebug 3.4
In the last installment I wrote about a problem with Lazy Objects. Since then, a user managed to provide a short reproducible case which illustrates the problem. With that, I managed to fix this specific bug and a related one.
These bug fixes also made it into a new release, Xdebug 3.4.7.
After this was released, a user reported two more bugs (#2376, #2377) with regards to Lazy Objects, so I will have to do more work here for a next bug fix release.
PHP 8.5
Most of the time this month I spent on making Xdebug PHP 8.5 ready, and finalising Native Path Mapping.
I have added PHP 8.5 to the Windows CI test runners, but I am still running into some issue where some tests don't seem to work. I haven't quite figured out why these suddenly fail with PHP 8.5, but not with 8.4.
I did fix a bug with regards to changes in PHP 8.5's glob feature. With PHP 8.5 being released soon, I hope to have this sorted before that release happens.
Native Path Mapping
The Xdebug 3.5.0alpha2 release, that came out at the beginning of October, has the first preview for PHP 8.5, with Native Path Mapping support. Documentation is still missing, as well as a minor issue with mapping on Windows, due to its different path separator (/ vs \\).
Beyond that issue, the native path mapping's basic functionality seems to work.
There are a few minor things to do when looking at the project plan, but these might have to wait for Xdebug 3.5.1 (or later).
Xdebug Videos
I have created no new videos in the last months.
All Xdebug videos can be watched on my channel.
If you have any suggestions, feel free to reach out to me on Mastodon or via email.
Business Supporter Scheme and Funding
On GitHub sponsors, I am currently 41% towards my $2,500 per month goal, which is set to allow continued maintenance of Xdebug.
If you are leading a team or company, then it is also possible to support Xdebug through a subscription.
In the last month, no new business supporters signed up.
Besides business support, I also maintain a Patreon page, a profile on GitHub sponsors, as well as an OpenCollective organisation.
If you want to contribute to specific projects, you can find those on the Projects page.
Xdebug Cloud
Xdebug Cloud is the Proxy As A Service platform to allow for debugging in more scenarios, where it is hard, or impossible, to have Xdebug make a connection to the IDE. It is continuing to operate as Beta release.
Packages start at £49/month, and I have recently introduced a package for larger companies. This has a larger initial set of tokens, and discounted extra tokens.
If you want to be kept up to date with Xdebug Cloud, please sign up to the mailing list, which I will use to send out an update not more than once a month.
Life Line
Updated a restaurant
I walked 9.6km in 2h5m58s
I walked 7.2km in 1h10m18s
Updated a pet_grooming shop; Deleted a dry_cleaning shop; Confirmed 2 variety_store shops, a fitness_centre, and a convenience shop
I walked 4.1km in 47m50s
I walked 1.2km in 9m08s
Map new layout of Meanwhile Gardens
I walked 10.4km in 1h45m58s
This is probably the shortest chapter I've ever read in any book. And it'll likely stay like that.
Created a bench
Created 10 benches, 3 climbingframes, and 3 other objects; Updated a bicycle_parking and a bench; Deleted a bench
I walked 8.5km in 1h34m09s
Whoop! PHP London is meeting again next week: https://meetu.ps/e/PXrS6/2XF6m/i
Created a massage shop; Confirmed an estate_agent office, a pet_grooming shop, and 2 other objects
I walked 9.9km in 1h50m43s
Add Canteen building back in, with additional tags
Twyford Station footpahts and road layout
Created 2 crossings and an insect_hotel
Created a bicycle_parking; Updated a bench
Updated a cafe
I walked 6.7km in 1h5m45s
Updated a bench; Deleted a bench
Created 5 gates, a crossing, and 3 other objects
Created a fast_food and a recycling; Updated 2 crossings and a bus_stop


Shortlink
This article has a short URL available: https://drck.me/xdebug-25oct-jn0