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Small optimisation to
--profile dev
wasm builds (paritytech#1851)
`wasm-builder` was adjusted to default to building wasm blobs in `release` mode even when cargo is in `debug` because `debug` wasm is too slow. A side effect of this was `.compact` and `.compact.compressed` getting built when the dev is running build in `debug`, adding ~5s to the build time of every wasm runtime. I think it's reasonable to assume if the dev is running `debug` build they want to optimise speed and do not care about the size of the wasm binary. Compacting a blob has negligible impact on its actual performance. In this PR, I adjusted the behavior of the wasm builder so it does not produce `.compact` or `.compact.compressed` wasm when the user is running in `debug`. The builder will continue to produce the bloaty wasm in release mode unless it is overriden with an env var. As suggested by @koute in review, also refactored the `maybe_compact_wasm_and_copy_blobs` into multiple funuctions, and renamed things to better support RISC-V in the future. --- There is no `T-runtime` label so @KiChjang told me to put `T1-FRAME` :) --------- Co-authored-by: Koute <[email protected]>
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