High Availability Architecture
Oct 25, 2016 · Backend Development
Replacing Python Source Map Processing with Rust at Sentry: Performance Gains and Integration Details
To overcome performance bottlenecks in Sentry's Python‑based source‑map handling, the team rewrote the core module in Rust, achieving sub‑second processing times, dramatically lower CPU usage, and detailed the integration steps using CFFI, dylibs, and build tooling for Python extensions.
CFFIPerformancePython
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