importantSYS.SOURCE: lalitm.com• 2026-09-12T14:45:28Z
Analyzing Bun's Compile Times with Buildprof: A Process Tracing Tool for Linux Builds
The article introduces buildprof, an open-source Linux tool for visualizing software build processes to identify performance bottlenecks. It analyzes Bun's compile times, revealing that Full LTO linker optimizations consumed 60% of build time in the Zig era compared to Rust's ThinLTO approach.
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