{
  "schema_version": 2,
  "metadata": {
    "generated_at": "2026-10-26T09:00:14Z",
    "git_sha": "9573849272c928dc1653bb567b3204c745742610",
    "git_ref": "main",
    "repository": "forge-ci/soldr",
    "run_url": "https://github.com/forge-ci/soldr/actions/runs/40294984113",
    "fixture": "medium",
    "soldr_version": "soldr 0.9.43",
    "rustc_version": "rustc 1.98.1 (48a229cea 2026-09-01)",
    "sccache_version": "sccache 0.7.7"
  },
  "canaries": {
    "cargo-build-medium-cold": 64384,
    "cargo-build-medium-warm": 381,
    "cargo-build-medium-from-warm-zccache": 1710,
    "cargo-check-medium-cross-verb": 3505,
    "touch-no-change-medium-warm": 1814,
    "worktree-share-medium-warm": 1708
  },
  "comparison": {
    "scenarios": [
      {
        "key": "cold",
        "label": "Cold build (tools pre-provisioned)",
        "samples": 1
      },
      {
        "key": "warm",
        "label": "Clean-target rebuild (same workspace; warm compiler cache)",
        "samples": 1
      },
      {
        "key": "worktree-share",
        "label": "Agent worktree / parent-child share",
        "samples": 1
      }
    ],
    "tools": [
      {
        "key": "bare",
        "label": "Bare cargo"
      },
      {
        "key": "sccache",
        "label": "sccache"
      },
      {
        "key": "soldr",
        "label": "soldr"
      }
    ]
  },
  "results": [
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "cold",
      "scenario": "Cold build (tools pre-provisioned)",
      "mode": "cold",
      "tool": "bare",
      "tool_label": "Bare cargo",
      "command": "cargo build --release",
      "wall_ms": 9355,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "warm",
      "scenario": "Clean-target rebuild (same workspace; warm compiler cache)",
      "mode": "warm",
      "tool": "bare",
      "tool_label": "Bare cargo",
      "command": "cargo build --release",
      "wall_ms": 9581,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "worktree-share",
      "scenario": "Agent worktree / parent-child share",
      "mode": "worktree-share",
      "tool": "bare",
      "tool_label": "Bare cargo",
      "command": "cargo build --release",
      "wall_ms": 9346,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "cold",
      "scenario": "Cold build (tools pre-provisioned)",
      "mode": "cold",
      "tool": "sccache",
      "tool_label": "sccache",
      "command": "RUSTC_WRAPPER=sccache cargo build --release",
      "wall_ms": 10323,
      "cache_bytes": 13454042,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "warm",
      "scenario": "Clean-target rebuild (same workspace; warm compiler cache)",
      "mode": "warm",
      "tool": "sccache",
      "tool_label": "sccache",
      "command": "RUSTC_WRAPPER=sccache cargo build --release",
      "wall_ms": 3077,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "worktree-share",
      "scenario": "Agent worktree / parent-child share",
      "mode": "worktree-share",
      "tool": "sccache",
      "tool_label": "sccache",
      "command": "RUSTC_WRAPPER=sccache cargo build --release",
      "wall_ms": 10408,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "cold",
      "scenario": "Cold build (tools pre-provisioned)",
      "mode": "cold",
      "tool": "soldr",
      "tool_label": "soldr",
      "command": "soldr cargo build --release",
      "wall_ms": 11147,
      "cache_bytes": 378234561,
      "provision_ms": 302,
      "provision_bytes": 106,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "warm",
      "scenario": "Clean-target rebuild (same workspace; warm compiler cache)",
      "mode": "warm",
      "tool": "soldr",
      "tool_label": "soldr",
      "command": "soldr cargo build --release",
      "wall_ms": 593,
      "cache_bytes": 219020602,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-only",
      "fixture": "demo-small",
      "scenario_key": "worktree-share",
      "scenario": "Agent worktree / parent-child share",
      "mode": "worktree-share",
      "tool": "soldr",
      "tool_label": "soldr",
      "command": "soldr cargo build --release",
      "wall_ms": 4205,
      "cache_bytes": 236913392,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "cold",
      "scenario": "Cold build (tools pre-provisioned)",
      "mode": "cold",
      "tool": "bare",
      "tool_label": "Bare cargo",
      "command": "cargo build --release",
      "wall_ms": 10549,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "warm",
      "scenario": "Clean-target rebuild (same workspace; warm compiler cache)",
      "mode": "warm",
      "tool": "bare",
      "tool_label": "Bare cargo",
      "command": "cargo build --release",
      "wall_ms": 10382,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "worktree-share",
      "scenario": "Agent worktree / parent-child share",
      "mode": "worktree-share",
      "tool": "bare",
      "tool_label": "Bare cargo",
      "command": "cargo build --release",
      "wall_ms": 10505,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "cold",
      "scenario": "Cold build (tools pre-provisioned)",
      "mode": "cold",
      "tool": "sccache",
      "tool_label": "sccache",
      "command": "RUSTC_WRAPPER=sccache cargo build --release",
      "wall_ms": 11806,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "warm",
      "scenario": "Clean-target rebuild (same workspace; warm compiler cache)",
      "mode": "warm",
      "tool": "sccache",
      "tool_label": "sccache",
      "command": "RUSTC_WRAPPER=sccache cargo build --release",
      "wall_ms": 3881,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "worktree-share",
      "scenario": "Agent worktree / parent-child share",
      "mode": "worktree-share",
      "tool": "sccache",
      "tool_label": "sccache",
      "command": "RUSTC_WRAPPER=sccache cargo build --release",
      "wall_ms": 11863,
      "cache_bytes": 0,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "cold",
      "scenario": "Cold build (tools pre-provisioned)",
      "mode": "cold",
      "tool": "soldr",
      "tool_label": "soldr",
      "command": "soldr cargo build --release",
      "wall_ms": 12954,
      "cache_bytes": 228851147,
      "provision_ms": 301,
      "provision_bytes": 106,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "warm",
      "scenario": "Clean-target rebuild (same workspace; warm compiler cache)",
      "mode": "warm",
      "tool": "soldr",
      "tool_label": "soldr",
      "command": "soldr cargo build --release",
      "wall_ms": 795,
      "cache_bytes": 229188916,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    },
    {
      "benchmark": "rust-c",
      "fixture": "rust-native",
      "scenario_key": "worktree-share",
      "scenario": "Agent worktree / parent-child share",
      "mode": "worktree-share",
      "tool": "soldr",
      "tool_label": "soldr",
      "command": "soldr cargo build --release",
      "wall_ms": 4206,
      "cache_bytes": 247264633,
      "provision_ms": null,
      "provision_bytes": null,
      "cache_scope": "tool-isolated-after-measured-run",
      "project_path": "single-sample"
    }
  ]
}
