[websites/blogs-kde-org] content/posts/mevencar/2026-07-28: Add blog post on making KIO copy many files fast

Méven Car <[email protected]>
Newsgroups gmane.comp.kde.cvs
Message-ID <[email protected]>
Git commit 989599b85e87f4e4acfe9d5cc8c0ec31e5a9d2c3 by Méven Car, on behalf of Méven Car.
Committed on 27/07/2026 at 07:59.
Pushed by meven into branch 'master'.

Add blog post on making KIO copy many files fast

The post covers bug 342056 and the recent copy-path work: the change from a
socketpair to an in-memory transport for in-process workers landing in 6.29,
the batch-copy and batch-copy-stat work still under review, cross-version
benchmark numbers against cp, and off-CPU flame graphs showing the socketpair
round-trip cost.

A  +189  -0    content/posts/mevencar/2026-07-28/index.md
A  +10166 -0    content/posts/mevencar/2026-07-28/offcpu-batch.svg
A  +10242 -0    content/posts/mevencar/2026-07-28/offcpu-socket.svg

https://invent.kde.org/websites/blogs-kde-org/-/commit/989599b85e87f4e4acfe9d5cc8c0ec31e5a9d2c3
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