Add demo program to help compute binary sizes #415
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The demo program can be compiled with and without Textwrap. This allows us to compare the size of a quick-and-dirty implementation with the implementation in Textwrap. With Rust 1.54 (current stable), I see these results: | Configuration | Binary Size | Delta | | :--- | ---: | ---: | | quick-and-dirty implementation | 252 KB | — KB | | textwrap without default features | 268 KB | 16 KB | | textwrap with smawk | 284 KB | 32 KB | | textwrap with unicode-width | 276 KB | 24 KB | | textwrap with unicode-linebreak | 362 KB | 110 KB | The sizes are the stripped sizes and the binary is compiled in release mode with this profile: ``` [profile.release] lto = true codegen-units = 1 ```
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Compared to 1.54 in #415, the binaries have grown by about 30 KB across the board (also for the quick-and-dirty implementation).
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The demo program can be compiled with and without Textwrap. This
allows us to compare the size of a quick-and-dirty implementation with
the implementation in Textwrap.
With Rust 1.54 (current stable), I see these results:
The sizes are the stripped sizes and the binary is compiled in release
mode with this profile: