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Phoronix

Btrfs Performance From Linux 6.12 To Linux 7.0 Shows Regressions

Last week I provided a look at the EXT4 and XFS performance from Linux 6.12 LTS through Linux 7.0 in its current development form. As mentioned in that article and as requested by many Phoronix readers, benchmarks have since wrapped up looking at how the Btrfs copy-on-write file-system performance has evolved since that late 2024 period and all major Linux kernel releases past that Long Term Support version.

Phoronix

Linux MGLRU Improvements Net A 30% Increase For MongoDB, More Than 100% On HDDs

It's been a while since having any improvements to talk about for the MGLRU multi-gen LRU functionality for the Linux kernel to optimize page reclamation and help with system performance especially when enduring memory pressure. But this week a Tencent engineer posted some very promising patches for further enhancing this kernel feature...

Foss Force

Meet Flow, a Fresh New Browser for Linux

If you miss Arc’s design and want something similar on Linux β€” but open source and without the AI baggage β€” Flow Browser is worth a look. The post Meet Flow, a Fresh New Browser for Linux appeared first on FOSS Force.

Linux.org

Python Series Part 23: Text Widget - Part 1

Now that we've covered the primary commands, we can start on the Methods, Tags and Marks. If you intend on using a Text Widget, or multiples, these are very handy abilities other than the standard options. Methods Now, we can move on to doing something with text in the Text Object. Let's start with the five methods: insert delete get index see Insert Method We can insert text into the Text Object by specifying the line, character place and... https://www.linux.org/threads/python-series-part-23-text-widget-part-1.60068/

OMG! Ubuntu

Firefox is adding built-in free VPN with 50GB monthly data

Mozilla has announced that a free, built-in VPN is coming to Firefox later this month. Firefox’s free VPN will offer 50 gigabytes of monthly data, which is pretty generous for a browser-based VPN. A Mozilla account is required to make use of it, which isn’t a hardship (they’re free), but is a point of friction some may wish to know upfront. This is not a full-device VPN; Firefox VPN only protects traffic inside of the browser, not data sent outside. It won’t rival the flexibility and security benefits of a full-featured VPN, like server switching to access geo-restricted streaming services […]