Skip to content

mort personal blog

The tar archive format, and why GNU tar extracts in quadratic time

mort.coffee 13 min read

Date: 2022-07-23 Git: https://gitlab.com/mort96/blog/blob/published/content/00000-home/00014-tar.md

Read on mort.coffee → Discuss on HN (133) Archived copy

Points: 317
HN comments: 133
Submissions: 1
Cited by: 0 commenters

Systems & Performance Software Engineering 2022

On Hacker News

Submitted	Title on HN	Points	Comments
Jul 23, 2022	The tar archive format, and why GNU tar extracts in quadratic time by mort96	317	133

More from mort

All 5 posts →

Hard numbers in the Wayland vs. X11 input latency discussion

2025610 points488 comments Systems & Performance details

SQLite should have (Rust-style) editions

2026366 points172 comments Software Engineering details

Some obscure C features

2018340 points156 comments Software Engineering details

Hacking on Clang is surprisingly easy

2020134 points26 comments Software Engineering details

Related posts from the same era

How I cut GTA Online loading times by 70%

meh.20213,883 points1,011 commentscited by 61 details

Nvidia releases open-source GPU kernel modules

NVIDIA Developer Blog20222,410 points392 commentscited by 12 details

An Unbelievable Demo

Brendan Gregg20212,339 points482 commentscited by 5 details

macOS command-line tools you might not know about

saurabhs.org20232,039 points442 comments details

The Cloud Computer

Oxide Blog20231,880 points956 commentscited by 8 details

GNOME has no thumbnails in the file picker and my toilets are blocked

jayfax.neocities.org20211,505 points1,014 commentscited by 10 details