reduce php binary to minimum #7
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dunglas
reviewed
Oct 16, 2024
| @@ -40,7 +40,7 @@ WORKDIR /src/sqlite | |||
| RUN emcc -Oz -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_DISABLE_LFS -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_THREADSAFE=0 -DSQLITE_ENABLE_NORMALIZE -c sqlite3.c -o sqlite3.o | |||
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| FROM build_tool as php_src | |||
| ARG PHP_BRANCH=PHP-8.3.0 | |||
| ARG PHP_BRANCH=PHP-8.4.0 | |||
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Suggested change
| ARG PHP_BRANCH=PHP-8.4.0 | |
| ARG PHP_BRANCH=PHP-8.4 |
(It would be even better to use the latest tag).
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You could likely reduce the size more by compressing the final file using these tricks: https://rustwasm.github.io/book/reference/code-size.html |
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actually everything is built-in emcc: https://emscripten.org/docs/optimizing/Optimizing-Code.html#how-to-optimize-code and I found -O2 to be the most optimized when it comes to building PHP. The thing we need to do is serve the .wasm gzipped. Also emcc already uses wasm-opt. |
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I'm interested to build this reproducibly with Nix! |
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