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A comment on Ferron – a fast, memory-safe web server written in Rust. Parent comment

Re:Ferron – a fast, memory-safe web server written in Rust by piotrpdev on Saturday April 05, 2025 @03:59PM (#43596362)
Enabling lto, using codegen-units=1, and using the minimum required feature flags might improve performance a bit.
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Re:Ferron – a fast, memory-safe web server written in Rust by ninkendo on Sunday April 06, 2025 @06:54AM (#43600478)
No, it won’t. Rocket is issuing 2 syscalls for every 4 kilobytes, which is what is killing the performance.
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