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ci: reduce benchmark job runtime #120

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Merged
robjtede merged 2 commits into from
Nov 7, 2026
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ci: reduce benchmark job runtime #120

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5079832
ci: reduce benchmark sampling time and cache overhead
robjtede Nov 7, 2026
419a32c
ci: cache CodSpeed builds and retain ten timing samples
robjtede Nov 7, 2026
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15 changes: 11 additions & 4 deletions .github/workflows/benchmark.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,7 @@ on:
push:
branches: [main]
pull_request:
types: [opened, synchronize, reopened, ready_for_review]
workflow_dispatch:
types: [opened, synchronize, reopened]

permissions:
contents: read
Expand All @@ -20,6 +19,8 @@ jobs:
name: Run benchmarks
runs-on: codspeed-macro-arm64-graviton-ubuntu-22-04
timeout-minutes: 10
env:
ZSTD_CLEVEL: "1"
steps:
- name: Checkout
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
Expand All @@ -30,6 +31,11 @@ jobs:
uses: actions-rust-lang/setup-rust-toolchain@ecabd13d1c56bd1345c230e542e9144811ad706f # v2.0.0
with:
toolchain: nightly
cache-key: codspeed-builds
cache-workspaces: |
. -> target/codspeed/walltime
. -> target/codspeed/analysis
cache-workspace-crates: true

- name: Install cargo-codspeed
uses: taiki-e/install-action@1e29709c0ec63babbe8f266397a465f29a825f91 # v2.87.31
Expand All @@ -43,8 +49,9 @@ jobs:
uses: CodSpeedHQ/action@78102a468f96d8e0ccb92d0ec49425753fc42062 # v5.6.0
env:
DIVAN_SAMPLE_SIZE: "10000"
DIVAN_MIN_TIME: "1"
DIVAN_MAX_TIME: "1"
DIVAN_SAMPLE_COUNT: "10"
DIVAN_MIN_TIME: "0"
DIVAN_MAX_TIME: "0.5"
with:
mode: walltime,memory
run: cargo codspeed run
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