Xdebug Update: November 2021
In this monthly update I explain what happened with Xdebug development in this past month. These will be published on the first Tuesday after the 5th of each month.
Patreon and GitHub supporters will get it earlier, around the first of each month.
You can become a patron or support me through GitHub Sponsors. I am currently 46% towards my $2,500 per month goal. If you are leading a team or company, then it is also possible to support Xdebug through a subscription.
In November, I worked on Xdebug directly for only about 16 hours, with funding being around 24 hours. Please become a supporter of Xdebug through Patreon or GitHub.
Xdebug 3.1 and further
Since my last report, there were no more new issues reported with either functionality or crashes, and I have prepared for the Xdebug 3.1.2 release. Although I didn't publish that in November, I did release it on December 1st.
It addresses a few crash bugs related to PHP 8.1 fibers, a crash bug when Xdebug can't write a profiler file, and an issue with Xdebug's var_dump() not using the magic __debugInfo method.
The full list of changes can be found on the updates page on the Xdebug website.
So what's next? Xdebug's profiler needs a rewrite. There are several design and implementation issues, that can only be resolved by a rewrite. To create less overhead it can also use PHP 8's new Observer API as well.
But this is going to take a large amount of work, and with the current low, and decreasing, funding levels, I can not put a lot of effort behind this.
Xdebug Cloud
To help with funding my work on Xdebug, I have a paid-for-service, called 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 revenue will be used to further the development of Xdebug.
If you want to be kept up to date with Xdebug Cloud, please sign up to the mailinglist, which I will use to send out an update not more than once a month.
Xdebug Videos
I have published more videos on how to use Xdebug on my YouTube channel.
-
Debugging: Short Closures and Conditional Breakpoints explains debugging with Short Closures and Conditional Breakpoints.
-
Xdebug 3: Setting up Apache, PHP, VS Code, and Xdebug in 10 minutes shows how to install Apache, PHP, VS Code, and Xdebug on Ubuntu 21.10, to get a PHP development set-up, all within 10 minutes.
I will continue to create more videos, and also convert some of them to tutorials.
If you would like to suggest a topic for a 5 to 15 minute long video, feel free to request them through this Google Form.
Business Supporter Scheme and Funding
In November, no new business supporters signed up.
If you, or your company, would also like to support Xdebug, head over to the support page!
Besides business support, I also maintain a Patreon page and a profile on GitHub sponsors.
Life Line
TIL that Kingfishers can hover just like hummingbird. I'll hopefully have some reasonable shots after I've gone through my nearly thousand shots today...
I hiked 9.8km in 3h40m47s
Updated a restaurant
Updated a vacant business
I walked 7.1km in 1h16m56s
I walked 3.9km in 45m56s
I walked 1.1km in 10m47s
I think this was my favourite photo of the set that I took. It's not at maximum coverage, but it does have a sun spot group (4508) just on the cusp of the terminator.
#eclipse #eclipse2026 #SolarEclipse #London #Astronomy #AstroPhotography #Photography
No totality here in London, but still had a great evening out in the local park and taking some snaps.
I did have a nice Solar Filter that I made for my lens, and had many conversations with people from different backgrounds. Kids loves to look through my filter after I was done (ran out of battery power).
More photos later...
#london #eclipse2026 #eclipse #photography
I walked 0.9km in 9m28s
I walked 1.2km in 19m05s
Merged pull request #1100
Fixed issue #2267: Application slow when debugger is not listening on…
I walked 4.7km in 48m18s
I walked 3.0km in 1h10m24s
Is there somebody who runs PHP on native windows (with Xdebug) and can run a simple script for me?
It must be in a file (`test.php`):
```
<?php
echo microtime(true), "\n";
xdebug_connect_to_client();
echo microtime(true), "\n";
```And run like:
php -dxdebug.log_level=11 -dxdebug.log=c:\temp\xdebug-i.log -dxdebug.client_host=localhost -dxdebug.client_port=9111 -dxdebug.mode=debug c:\temp\test.php
With the port 9111 not open.
Would love to see the output and log file (in a DM).
I walked 5.5km in 55m06s
@harry_wood This is this list of 100 Go-mistakes that I was talking about: https://100go.co/
Updated a crossing
I walked 2.1km in 20m08s
Enjoying my afternoon and evening out at Lords for some cricket!
I walked 3.2km in 38m54s
I walked 9.1km in 1h34m28s
Updated a gate
Updated a bakery shop
Shortlink
This article has a short URL available: https://drck.me/xdebug-21nov-gl0