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Why is a Rust executable large?

lifthrasiir.github.io Essays & writing Essays & articles Software engineering Candidate
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Resurfaced independently across 2 calendar years, with breakout response in 2 of them.

submissions
3
submitters
3
observed span
2016–2019
peak thread · 128 comments
324 pts
latest 20+ return · 2019-05-16
195 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

I've been playing around with a tool to answer the more generic question: why is my binary (written in C, C++, Rust, etc) so large? We use CPU profilers to tell us why our programs are slow. My tool is intended to be a size profiler: why is my program big? It turns out there are some really interesting analyses and visualizations you can perform to answer this question. A few direct comments on the article: - I do not…

Wow, I wrote this 3 years ago and I feel nostalgic. Nowadays I consider this to be obsoleted, as the official Q&A has the exactly same question and many things (especially jemalloc) have been changed in the Rust world. I personally found the HN discussion at that time [1] was greatly fruitful. [1] https://news.ycombinator.com/item?id=11823949

Previous discussion https://news.ycombinator.com/item?id=11823949

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
543

reference only — not used in Hall rules or ranking

Total comments
241

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2016-06-02Why is a Rust executable large?First breakout · Best threadadamnemecek324110
2016-10-05Why is a Rust executable large?JoshTriplett243
2019-05-16Why is a Rust executable large? (2016)Latest 20+ point returnnew4thaccount195128