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Enable: Profile-Guided Optimization (PGO) #268

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Merged
merged 1 commit into from
Mar 16, 2024
Merged

Enable: Profile-Guided Optimization (PGO) #268

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2 changes: 1 addition & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
/target
**/target
/.idea
/.vscode
11 changes: 11 additions & 0 deletions Cargo.toml
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Expand Up @@ -84,3 +84,14 @@ regex = "1.9.6"
[target.'cfg(unix)'.dev-dependencies]
tempfile = "3.10.0"
actix-web = "4"

[profile.pgo]
inherits = "release"
# https://github.com/TechEmpower/FrameworkBenchmarks/blob/master/frameworks/Rust/faf/Cargo.toml + lto=true
opt-level = 3
panic = 'abort'
codegen-units = 1
lto = true
debug = false
incremental = false
overflow-checks = false
7 changes: 7 additions & 0 deletions justfile
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@@ -0,0 +1,7 @@
pgo:
#!/bin/bash
trap "kill 0" EXIT
cargo run --release --manifest-path pgo/server/Cargo.toml &
# Should be more than 1m
cargo pgo run -- --profile pgo -- -z 3m -c 900 --no-tui http://localhost:8888
cargo pgo optimize build -- --profile pgo
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