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A comment on Users don't care about your tech stack. Parent comment

Re:Users don't care about your tech stack by bitbasher on Friday February 21, 2025 @06:27PM (#43134373)
The original post/blog said a debug hello world was 3.7MB. I confirmed the post.

A release build is:

426K Feb 21 15:28 target/release/helloworld

If you use lto, codegen-units = 1 and strip then you get:

323K Feb 21 15:30 target/release/helloworld

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