binary-size

What problem does it solve?

Analyze and reduce ExecuTorch binary size to enable faster deployment on memory-constrained devices and lower storage usage.

Core Features & Use Cases

• Identify large sections in binaries (e.g., .text, .rodata) that contribute to size, enabling targeted optimizations.
• Provide step-by-step workflow with baseline measurement, stripping, and comparison across builds using tools like nm, strings, and bloaty for reproducible results.
• Use case: Deploy to microcontrollers and edge devices with limited RAM and flash where binary footprint matters.

Quick Start

Run the size analysis workflow in the repository's build environment to baseline and iteratively reduce the binary footprint.