neqo/.github/workflows/codspeed.yml at 743369f14e132cf2b6b575fd3d6186949ce0299e · larseggert/neqo · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
name: CodSpeed Benchmarks
on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]
  merge_group:
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}
  cancel-in-progress: true

permissions:
  contents: read

defaults:
  run:
    shell: bash

jobs:
  bench-matrix:
    name: Determine benchmark matrix
    runs-on: ubuntu-24.04
    outputs:
      benches: ${{ steps.benches.outputs.benches }}
    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - id: benches
        run: |
          # Create a GitHub matrix where each entry is a bench with its
          # associated crate and benchmarking mode taken from the Cargo
          # metadata.
          {
            echo -n "["
            first=true
            while IFS=: read -r crate manifest_path; do
              dir=$(dirname "$manifest_path")
              if [ -e "$dir/benches" ]; then
                for bench in "$dir/benches"/*.rs; do
                  bench=$(basename -s .rs "$bench")
                  # Set measurement mode from Cargo.toml metadata, default to "instrumentation".
                  mode=$(cargo metadata --no-deps --format-version 1 | jq -r --arg crate "$crate" --arg bench "$bench" '.packages[] | select(.name == $crate) | .metadata.bench[$bench].codspeed.mode // "instrumentation"')
                  if [ "$first" = true ]; then
                    first=false
                  else
                    echo -n ","
                  fi
                  echo -n "{\"crate\":\"$crate\",\"bench\":\"$bench\",\"mode\":\"$mode\"}"
                done
              fi
            done < <(cargo metadata --no-deps --format-version 1 | jq -r '.packages[] | .name + ":" + .manifest_path')
            echo -n "]"
          } > benches.json
          cat benches.json
          echo "benches=$(cat benches.json)" >> "${GITHUB_OUTPUT}"

  benchmarks:
    name: Run benchmarks
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        bench: ${{ fromJson(needs.bench-matrix.outputs.benches) }}
    needs: bench-matrix

    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

      - uses: ./.github/actions/rust
        with:
          version: stable
          tools: cargo-codspeed
          token: ${{ secrets.GITHUB_TOKEN }}

      - id: nss-version
        run: echo "minimum=$(cat neqo-crypto/min_version.txt)" >> "$GITHUB_OUTPUT"

      - uses: ./.github/actions/nss
        with:
          minimum-version: ${{ steps.nss-version.outputs.minimum }}

      - env:
          BENCH: ${{ matrix.bench.bench }}
          CRATE: ${{ matrix.bench.crate }}
          MODE: ${{ matrix.bench.mode }}
        run: |
          echo "Building benchmark '$BENCH' in crate '$CRATE' with measurement mode '$MODE'"
          cargo codspeed build --package "$CRATE" --locked --features bench --bench "$BENCH" --measurement-mode "$MODE"

      - name: Run the benchmarks
        uses: CodSpeedHQ/action@4348f634fa7309fe23aac9502e88b999ec90a164 # v4.3.1
        with:
          mode: ${{ matrix.bench.mode }}
          run: cargo codspeed run
          token: ${{ secrets.CODSPEED_TOKEN }}