go-size-analyzer analyzes the size of compiled Go binaries. It provides
package and section breakdowns, text, JSON, HTML and SVG reports, an
interactive terminal interface, and binary comparisons.

The executable is named gsa. For example:

  gsa /path/to/go-binary
  gsa --tui /path/to/go-binary
  gsa -o report.html /path/to/go-binary

The supplied vendor archive is used for offline compilation.
Go is not required at runtime.
The x86_64 build uses the baseline amd64 instruction set.

32-bit x86 compilation passed in a Slackware 15.0 container. Full
runtime behavior on 32-bit is untested. The 32-bit build requires
SSE2.

Upstream's compiled WebUI is downloaded separately and embedded during
the build. Node.js is not required. HTML reports and web mode do not
download the interface at runtime. Use a browser to view HTML reports.

Unstripped Go binaries provide richer analysis than stripped binaries.
See /usr/doc/go-size-analyzer-<version>/README.md for usage details.