Generate flamegraphs for benchmarks

mthom · Nov 16, 2023 · 876821a · 876821a
1 parent 7e313d1
commit 876821a
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Showing 5 changed files with 257 additions and 27 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -161,6 +161,7 @@ jobs:
       - run: cargo build --bench run_iai --release
       - run: cargo bench --bench run_iai
       - run: cargo bench --bench run_criterion
+      - run: cargo bench --bench run_criterion -- --profile-time 60
 
       - name: Publish criterion benchmark results
         uses: actions/upload-artifact@v3

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -115,6 +115,9 @@ serial_test = "2.0.0"
 iai-callgrind = "0.7.3"
 criterion = "0.5.1"
 
+[target.'cfg(not(target_os = "windows"))'.dev-dependencies]
+pprof = { version = "0.13.0", features = ["criterion", "flamegraph"] }
+
 [patch.crates-io]
 modular-bitfield = { git = "https://github.com/mthom/modular-bitfield" }