chore: add maxperf make target#21
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Summary of Changes
Hello @tac0turtle, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request introduces a new build configuration and a corresponding make target to facilitate building the project with maximum performance optimizations. This allows developers to easily generate highly optimized binaries for benchmarking or production environments by leveraging aggressive Rust compiler settings and specific performance-oriented features.
Highlights
- New Build Profile: A new
maxperfprofile has been added toCargo.toml. This profile inherits from thereleaseprofile but is configured for maximum performance, settingopt-level = 3,lto = "fat",codegen-units = 1, anddebug = falsefor aggressive optimizations. - New Make Target: A
build-maxperftarget was introduced in theMakefile. This target simplifies building the project with the newly definedmaxperfprofile, enablingjemallocandasm-keccakfeatures, and optimizing the compilation for the native CPU architecture usingRUSTFLAGS="-C target-cpu=native".
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Code Review
This pull request introduces a maxperf build profile and a corresponding Makefile target to create a highly optimized binary. The changes are well-implemented. I've suggested a couple of additional settings for the new Cargo profile in Cargo.toml to further enhance performance and reduce binary size, which would make this new profile even more effective.
| [profile.maxperf] | ||
| inherits = "release" | ||
| opt-level = 3 | ||
| lto = "fat" | ||
| codegen-units = 1 | ||
| incremental = false | ||
| debug = false |
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This maxperf profile is a great addition for performance-critical builds. To make it even more effective, consider adding a couple more optimizations:
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panic = "abort": The default for thereleaseprofile (which you inherit from) ispanic = "unwind". Switching to"abort"can yield performance improvements and a smaller binary size by disabling stack unwinding on panic. The trade-off is that destructors won't be run during a panic, but for a maximum performance profile, this is often an acceptable choice. -
strip = true: This setting instructs cargo to strip symbols from the binary, which can significantly reduce its size. Whiledebug = falseremoves debug information,strip = trueis more aggressive and removes other symbols as well.
These additions would make the profile even more aligned with the goal of maximum performance.
[profile.maxperf]
inherits = "release"
opt-level = 3
lto = "fat"
codegen-units = 1
incremental = false
debug = false
panic = "abort"
strip = true
2 participants
Description
add maxperf make target
Type of Change
Related Issues
Fixes #(issue)
Checklist
Testing
Additional Notes