Skip to content

fix(pnpm): keep generated contract cache writable#847

Closed
schickling-assistant wants to merge 1 commit into
mainfrom
schickling-assistant/2026-06-26-2026-06-26-pnpm-contract-cache-mode
Closed

fix(pnpm): keep generated contract cache writable#847
schickling-assistant wants to merge 1 commit into
mainfrom
schickling-assistant/2026-06-26-2026-06-26-pnpm-contract-cache-mode

Conversation

@schickling-assistant

@schickling-assistant schickling-assistant commented Jun 26, 2026 •
edited
Loading

Copy link
Copy Markdown
Collaborator

Why

Downstream repos can generate pnpm-install-contract.json as a read-only file. The shared pnpm install task copies that contract into .devenv/task-cache/pnpm-install/, preserving mode 0444. A later install then fails when cp tries to overwrite the cached contract.

What

Remove the mutable cached contract before copying a fresh one, then make the cached copy owner-writable.

How

The generated contract remains immutable at the source, while the task-cache copy is treated as mutable task state. The smoke test now reproduces a read-only source plus read-only previous cache copy and asserts the rerun succeeds with a writable cached copy.

Verification

  • CI=1 bash nix/devenv-modules/tasks/shared/tests/pnpm-task-smoke.test.sh
  • git diff --check
  • GitHub PR checks green on overengineeringstudio/effect-utils#847
Posted on behalf of @schickling
field value
agent_name 🟠 co1-amber
agent_session_id 97b37895-a841-433b-8bc4-5f29481e229e
agent_tool Codex CLI
agent_tool_version 0.141.0
agent_runtime Codex CLI 0.141.0
agent_model unknown
runtime_profile /nix/store/xy5sp8sgw52wj95vq5v8pza7wnlsdnng-coding-agent-runtime-profile/share/coding-agents/profile.json
skills_manifest /nix/store/na6azhch1msd3dvks1k06yx5m0hqbwjw-agent-skills-corpus/share/agent-skills/manifest.json
worktree dotfiles/schickling/2026-06-24-effect-lsp-refactor
machine dev3
tooling_profile dotfiles@9d3d02e

@schickling-assistant schickling-assistant added origin:agent Filed or primarily produced by an AI agent · Set: AI agent or manual type:bug Something broken or a regression · Set: manual area:devenv devenv tasks, inputs, and environment configuration · Set: manual area:tooling Developer tooling, scripts, and utilities · Set: manual labels Jun 26, 2026
@github-actions

github-actions Bot commented Jun 26, 2026

Copy link
Copy Markdown

Storybook Previews

No storybooks were deployed.

github-actions Bot added a commit that referenced this pull request Jun 26, 2026
@github-actions
Update CI measurement chart SVG for PR #847
bc88c47
github-actions Bot added a commit that referenced this pull request Jun 26, 2026
@github-actions
Update CI measurement chart PNG for PR #847
5df4b24
@github-actions

github-actions Bot commented Jun 26, 2026

Copy link
Copy Markdown

CI Measurements

partial - advisory gate - readiness partial (17/26 enabled observations gateable) - commit ad0255e - protocol devenv-perf-warm-median-v2

No regressions. 1 probe got faster; 22 neutral or ungated rows are collapsed below.

Measurement change vs baseline chart

SVG source

devenv / quality gates

What changed? Group Probe Baseline -> current Raw change Impact Confidence
faster devenv / quality gates Forced check:quick 16.673 s -> 15.584 s -1.089 s / -6.5% -0.44x paired n=3, 25-75% delta -2.111 s..-1.089 s

devenv / genie

What changed? Group Probe Baseline -> current Raw change Impact Confidence
no material impact devenv / genie Genie check task 3.938 s -> 4.004 s +0.066 s / 1.7% +0.14x paired n=5, 25-75% delta 0.057 s..0.134 s

nix / closures / packages

What changed? Group Probe Baseline -> current Raw change Impact Confidence
unchanged nix / closures / packages Nix sources closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Nix sources closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Nix sources closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Node / pnpm closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Node / pnpm closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Node / pnpm closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Rust closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Rust closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
unchanged nix / closures / packages Rust closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=9, current n=1
Unchanged / 0-impact measurements (15)

These rows had compatible baseline data, but their semantic impact rounded to 0.00x because the movement was below the configured budget, below the noise floor, or inside the robust noise band.

devenv / devenv cli

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
devenv / devenv cli devenv processes --help 0.021 s -> 0.022 s +0.001 s / 4.8% 0.00x yes paired n=9, 25-75% delta -0.003 s..0.001 s Too small to matter
devenv / devenv cli devenv tasks list 0.04 s -> 0.04 s +0 s / 0% 0.00x yes paired n=9, 25-75% delta -0.001 s..0 s Too small to matter

devenv / devenv shell

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
devenv / devenv shell Warm shell eval 8.184 s -> 8.13 s -0.054 s / -0.7% 0.00x yes paired n=5, 25-75% delta -0.057 s..0.067 s Too small to matter

devenv / genie

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
devenv / genie Genie run task 1.336 s -> 1.311 s -0.025 s / -1.9% 0.00x yes paired n=5, 25-75% delta -0.036 s..-0.02 s Too small to matter

devenv / quality gates

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
devenv / quality gates Warm cached check:quick 2.273 s -> 2.289 s +0.016 s / 0.7% 0.00x yes paired n=5, 25-75% delta -0.031 s..-0.005 s Too small to matter

devenv / workspace setup

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
devenv / workspace setup pnpm install task 0.698 s -> 0.706 s +0.008 s / 1.1% 0.00x yes paired n=5, 25-75% delta -0.027 s..0.022 s Too small to matter

nix / closures / packages

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
nix / closures / packages Total closure size 144.5 MiB -> 166 MiB +21.4 MiB / 14.8% 0.00x yes within_budget, baseline n=9, current n=1 Slightly higher, ok
nix / closures / packages Total serialized NAR size 144.5 MiB -> 166 MiB +21.4 MiB / 14.8% 0.00x yes within_budget, baseline n=9, current n=1 Slightly higher, ok
nix / closures / packages Total closure size 156.3 MiB -> 151.7 MiB -4.6 MiB / -3% 0.00x yes noise_floor, baseline n=9, current n=1 Too small to matter
nix / closures / packages Total serialized NAR size 156.3 MiB -> 151.7 MiB -4.6 MiB / -3% 0.00x yes within_budget, baseline n=9, current n=1 Slightly lower, ok
nix / closures / packages Total closure size 535.9 MiB -> 540.3 MiB +4.4 MiB / 0.8% 0.00x yes noise_floor, baseline n=9, current n=1 Too small to matter
nix / closures / packages Total serialized NAR size 535.9 MiB -> 540.3 MiB +4.4 MiB / 0.8% 0.00x yes within_budget, baseline n=9, current n=1 Slightly higher, ok
nix / closures / packages Total closure path count 79 count -> 79 count +0 count / 0% 0.00x yes noise_floor, baseline n=9, current n=1 Too small to matter
nix / closures / packages Total closure path count 5 count -> 5 count +0 count / 0% 0.00x yes noise_floor, baseline n=9, current n=1 Too small to matter
nix / closures / packages Total closure path count 8 count -> 8 count +0 count / 0% 0.00x yes noise_floor, baseline n=9, current n=1 Too small to matter
Diagnostic / ungated measurements (7)

source / effect-utils

Group Probe Current Baseline Impact Gate Reason Evidence
source / effect-utils Genie runtime lines 20885 lines 20566 lines diagnostic disabled Diagnostic only diagnostic, baseline n=9, current n=70
source / effect-utils Nix workspace tools lines 3995 lines 3694 lines diagnostic disabled Diagnostic only diagnostic, baseline n=9, current n=15
source / effect-utils Genie CI workflow helpers lines 7544 lines 7457 lines diagnostic disabled Diagnostic only diagnostic, baseline n=9, current n=9
source / effect-utils Genie runtime files 70 count 68 count diagnostic disabled Diagnostic only diagnostic, baseline n=9, current n=70
source / effect-utils Nix workspace tools files 15 count 14 count diagnostic disabled Diagnostic only diagnostic, baseline n=9, current n=15
source / effect-utils Genie CI workflow helpers files 9 count 9 count diagnostic disabled Diagnostic only diagnostic, baseline n=9, current n=9

devenv / devenv shell

Group Probe Current Baseline Impact Gate Reason Evidence
devenv / devenv shell Shell eval with OTEL trace 102.593 s n/a n/a missing_baseline No baseline yet missing_baseline, baseline n=0, current n=1
All measurements
Status Gate Target Observation Dimensions Baseline Current Delta Ratio Impact
pass yes Dev shell Forced check:quick aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=3
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=3
phase=warm
probe=task_check_quick_forced
probeLabel=Forced check:quick
sampleCount=6
status=0
taskCacheMode=refresh
warmupCount=0
workload=forced-task-cache		 16.673 s 15.584 s -1.089 s -6.5% -0.44x
pass yes Dev shell Genie check task aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=5
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=5
phase=warm
probe=genie_check_task
probeLabel=Genie check task
sampleCount=11
status=0
warmupCount=1		 3.938 s 4.004 s +0.066 s 1.7% +0.14x
pass yes Megarepo package Total closure size bucket=total 144.5 MiB 166 MiB +21.4 MiB 14.8% 0.00x
pass yes Megarepo package Total serialized NAR size bucket=total
sizeKind=nar		 144.5 MiB 166 MiB +21.4 MiB 14.8% 0.00x
pass yes oxlint npm package Total closure size bucket=total 156.3 MiB 151.7 MiB -4.6 MiB -3% 0.00x
pass yes oxlint npm package Total serialized NAR size bucket=total
sizeKind=nar		 156.3 MiB 151.7 MiB -4.6 MiB -3% 0.00x
pass yes Genie package Total closure size bucket=total 535.9 MiB 540.3 MiB +4.4 MiB 0.8% 0.00x
pass yes Genie package Total serialized NAR size bucket=total
sizeKind=nar		 535.9 MiB 540.3 MiB +4.4 MiB 0.8% 0.00x
pass disabled effect-utils repository Genie runtime lines scope=genie_runtime 20566 lines 20885 lines +319 lines 1.6% diagnostic
pass disabled effect-utils repository Nix workspace tools lines scope=nix_workspace_tools 3694 lines 3995 lines +301 lines 8.1% diagnostic
pass disabled effect-utils repository Genie CI workflow helpers lines scope=genie_ci_workflow 7457 lines 7544 lines +87 lines 1.2% diagnostic
pass disabled effect-utils repository Genie runtime files scope=genie_runtime 68 count 70 count +2 count 2.9% diagnostic
pass disabled effect-utils repository Nix workspace tools files scope=nix_workspace_tools 14 count 15 count +1 count 7.1% diagnostic
pass yes Dev shell Warm shell eval aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=5
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=5
phase=warm
probe=shell_eval_warm
probeLabel=Warm shell eval
sampleCount=11
status=0
warmupCount=1		 8.184 s 8.13 s -0.054 s -0.7% 0.00x
pass yes Dev shell Genie run task aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=5
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=5
phase=warm
probe=task_genie_run
probeLabel=Genie run task
sampleCount=11
status=0
warmupCount=1		 1.336 s 1.311 s -0.025 s -1.9% 0.00x
pass yes Dev shell Warm cached check:quick aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=5
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=5
phase=warm
probe=task_check_quick_warm
probeLabel=Warm cached check:quick
sampleCount=11
status=0
taskCacheMode=warm
warmupCount=1
workload=cached-no-op		 2.273 s 2.289 s +0.016 s 0.7% 0.00x
pass yes Dev shell pnpm install task aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=5
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=5
phase=warm
probe=task_pnpm_install
probeLabel=pnpm install task
sampleCount=11
status=0
warmupCount=1		 0.698 s 0.706 s +0.008 s 1.1% 0.00x
pass yes Dev shell devenv processes --help aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=9
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=9
phase=warm
probe=processes_help
probeLabel=devenv processes --help
sampleCount=19
status=0
warmupCount=1		 0.021 s 0.022 s +0.001 s 4.8% 0.00x
pass yes Dev shell devenv tasks list aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=9
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=9
phase=warm
probe=tasks_list
probeLabel=devenv tasks list
sampleCount=19
status=0
warmupCount=1		 0.04 s 0.04 s +0 s 0% 0.00x
pass disabled effect-utils repository Genie CI workflow helpers files scope=genie_ci_workflow 9 count 9 count +0 count 0% diagnostic
unknown missing_baseline Genie package Nix sources closure size bucket=nix-sources 0 B 0 B +0 B n/a n/a
unknown missing_baseline Megarepo package Nix sources closure size bucket=nix-sources 0 B 0 B +0 B n/a n/a
unknown missing_baseline oxlint npm package Nix sources closure size bucket=nix-sources 0 B 0 B +0 B n/a n/a
unknown missing_baseline Genie package Node / pnpm closure size bucket=node 0 B 0 B +0 B n/a n/a
unknown missing_baseline Megarepo package Node / pnpm closure size bucket=node 0 B 0 B +0 B n/a n/a
unknown missing_baseline oxlint npm package Node / pnpm closure size bucket=node 0 B 0 B +0 B n/a n/a
unknown missing_baseline Genie package Rust closure size bucket=rust 0 B 0 B +0 B n/a n/a
unknown missing_baseline Megarepo package Rust closure size bucket=rust 0 B 0 B +0 B n/a n/a
unknown missing_baseline oxlint npm package Rust closure size bucket=rust 0 B 0 B +0 B n/a n/a
pass yes Genie package Total closure path count bucket=total 79 count 79 count +0 count 0% 0.00x
pass yes Megarepo package Total closure path count bucket=total 5 count 5 count +0 count 0% 0.00x
pass yes oxlint npm package Total closure path count bucket=total 8 count 8 count +0 count 0% 0.00x
missing_baseline missing_baseline Dev shell Shell eval with OTEL trace aggregation=median
devenvRev=2cf62a010000b70f15c78a72761fad7c9e6fb47a
measuredSampleCount=1
measurementProtocol=devenv-perf-warm-median-v2
otelServiceName=devenv-perf-ci
pairedOrderProtocol=balanced-seeded-alternating-v1
pairedOrderSeed=28244895859-1-266340b440e049438547bb5db9c9d515588064ac
pairedSampleCount=1
phase=warm
probe=shell_eval_traced
probeLabel=Shell eval with OTEL trace
sampleCount=2
status=0
warmupCount=0		 n/a 102.593 s n/a n/a n/a
Source-of-truth JSON 
{
  "schemaVersion": 1,
  "title": "CI Measurements",
  "status": "partial",
  "gate": "advisory",
  "readiness": "partial (17/26 enabled observations gateable)",
  "commit": {
    "shortSha": "ad0255e",
    "sha": "ad0255e0932dc68662d413516b33fcd107f0c337"
  },
  "run": {
    "id": "28244895859",
    "attempt": "1",
    "url": "https://github.com/overengineeringstudio/effect-utils/actions/runs/28244895859"
  },
  "baseline": null,
  "protocol": "devenv-perf-warm-median-v2",
  "chart": {
    "meaning": "semantic-impact",
    "zeroImpactMeaning": "no actionable PR impact after budgets, noise floor, and robust evidence checks",
    "svg": "https://raw.githubusercontent.com/overengineeringstudio/effect-utils/ci-measurement-assets/ci-measurements/pr-847/ad0255e0932dc68662d413516b33fcd107f0c337/run-28244895859-attempt-1/ci-measurements.svg",
    "lightPng": "https://raw.githubusercontent.com/overengineeringstudio/effect-utils/ci-measurement-assets/ci-measurements/pr-847/ad0255e0932dc68662d413516b33fcd107f0c337/run-28244895859-attempt-1/ci-measurements.png",
    "darkPng": "https://raw.githubusercontent.com/overengineeringstudio/effect-utils/ci-measurement-assets/ci-measurements/pr-847/ad0255e0932dc68662d413516b33fcd107f0c337/run-28244895859-attempt-1/ci-measurements-dark.png"
  },
  "measurements": [
    {
      "id": "task_check_quick_forced",
      "label": "Forced check:quick",
      "group": "devenv / quality gates",
      "path": [
        "devenv",
        "quality gates",
        "check:quick"
      ],
      "groupPath": [
        "devenv",
        "quality gates"
      ],
      "status": "pass",
      "direction": "improved",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "within_budget",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 16.673,
      "current": 15.584,
      "delta": -1.0889999999999986,
      "ratio": 0.934684819768488,
      "semanticImpactScore": -0.43543453487674716,
      "semanticImpactKind": "improvement",
      "baselineSources": 3,
      "currentSamples": 3,
      "pairedSamples": 3,
      "evidenceDeltaLower": -2.111,
      "evidenceDeltaUpper": -1.089,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "workload": "forced-task-cache",
        "taskCacheMode": "refresh",
        "probe": "task_check_quick_forced",
        "probeLabel": "Forced check:quick",
        "status": 0,
        "sampleCount": 6,
        "warmupCount": 0,
        "measuredSampleCount": 3,
        "pairedSampleCount": 3,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "genie_check_task",
      "label": "Genie check task",
      "group": "devenv / genie",
      "path": [
        "devenv",
        "genie"
      ],
      "groupPath": [
        "devenv",
        "genie"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 3.938,
      "current": 4.004,
      "delta": 0.06599999999999939,
      "ratio": 1.0167597765363128,
      "semanticImpactScore": 0.14474352463179266,
      "semanticImpactKind": "below_warn_boundary",
      "baselineSources": 5,
      "currentSamples": 5,
      "pairedSamples": 5,
      "evidenceDeltaLower": 0.057,
      "evidenceDeltaUpper": 0.134,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "probe": "genie_check_task",
        "probeLabel": "Genie check task",
        "status": 0,
        "sampleCount": 11,
        "warmupCount": 1,
        "measuredSampleCount": 5,
        "pairedSampleCount": 5,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "nix.closure.nar_size",
      "label": "Total closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "megarepo",
        "total",
        "closure-size",
        "nix closure"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "within_budget",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 151540888,
      "current": 174019736,
      "delta": 22478848,
      "ratio": 1.148335200464181,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": 11993088,
      "evidenceDeltaUpper": 32964608,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total"
      }
    },
    {
      "id": "nix.closure.serialized_nar_size",
      "label": "Total serialized NAR size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "megarepo",
        "total",
        "serialized-nar-size",
        "nix closure diagnostics"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "within_budget",
      "comparisonMode": "diagnostic",
      "unit": "bytes",
      "baseline": 151540888,
      "current": 174019736,
      "delta": 22478848,
      "ratio": 1.148335200464181,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": 7324759.199999999,
      "evidenceDeltaUpper": 37632936.8,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total",
        "sizeKind": "nar"
      }
    },
    {
      "id": "nix.closure.nar_size",
      "label": "Total closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "oxlint-npm",
        "total",
        "closure-size",
        "nix closure"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 163884208,
      "current": 159041232,
      "delta": -4842976,
      "ratio": 0.9704487939435873,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -15328736,
      "evidenceDeltaUpper": 5642784,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total"
      }
    },
    {
      "id": "nix.closure.serialized_nar_size",
      "label": "Total serialized NAR size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "oxlint-npm",
        "total",
        "serialized-nar-size",
        "nix closure diagnostics"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "improved",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "within_budget",
      "comparisonMode": "diagnostic",
      "unit": "bytes",
      "baseline": 163884208,
      "current": 159041232,
      "delta": -4842976,
      "ratio": 0.9704487939435873,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -21231396.8,
      "evidenceDeltaUpper": 11545444.8,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total",
        "sizeKind": "nar"
      }
    },
    {
      "id": "nix.closure.nar_size",
      "label": "Total closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "genie",
        "total",
        "closure-size",
        "nix closure"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 561938664,
      "current": 566501880,
      "delta": 4563216,
      "ratio": 1.0081204876836878,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -6675557.279999999,
      "evidenceDeltaUpper": 15801989.28,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total"
      }
    },
    {
      "id": "nix.closure.serialized_nar_size",
      "label": "Total serialized NAR size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "genie",
        "total",
        "serialized-nar-size",
        "nix closure diagnostics"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "within_budget",
      "comparisonMode": "diagnostic",
      "unit": "bytes",
      "baseline": 561938664,
      "current": 566501880,
      "delta": 4563216,
      "ratio": 1.0081204876836878,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -51630650.400000006,
      "evidenceDeltaUpper": 60757082.400000006,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total",
        "sizeKind": "nar"
      }
    },
    {
      "id": "source.lines",
      "label": "Genie runtime lines",
      "group": "source / effect-utils",
      "path": [
        "source",
        "effect-utils",
        "packages",
        "genie",
        "source / genie"
      ],
      "groupPath": [
        "source",
        "effect-utils"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": false,
      "gateReason": "disabled",
      "confidence": "diagnostic",
      "comparisonMode": "budget",
      "unit": "lines",
      "baseline": 20566,
      "current": 20885,
      "delta": 319,
      "ratio": 1.0155110376349314,
      "semanticImpactScore": null,
      "semanticImpactKind": "diagnostic",
      "baselineSources": 9,
      "currentSamples": 70,
      "pairedSamples": 0,
      "evidenceDeltaLower": -1737.6,
      "evidenceDeltaUpper": 2375.6,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "scope": "genie_runtime"
      }
    },
    {
      "id": "source.lines",
      "label": "Nix workspace tools lines",
      "group": "source / effect-utils",
      "path": [
        "source",
        "effect-utils",
        "nix",
        "workspace-tools",
        "source / nix"
      ],
      "groupPath": [
        "source",
        "effect-utils"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": false,
      "gateReason": "disabled",
      "confidence": "diagnostic",
      "comparisonMode": "budget",
      "unit": "lines",
      "baseline": 3694,
      "current": 3995,
      "delta": 301,
      "ratio": 1.0814834867352463,
      "semanticImpactScore": null,
      "semanticImpactKind": "diagnostic",
      "baselineSources": 9,
      "currentSamples": 15,
      "pairedSamples": 0,
      "evidenceDeltaLower": -68.40000000000003,
      "evidenceDeltaUpper": 670.4000000000001,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "scope": "nix_workspace_tools"
      }
    },
    {
      "id": "source.lines",
      "label": "Genie CI workflow helpers lines",
      "group": "source / effect-utils",
      "path": [
        "source",
        "effect-utils",
        "genie",
        "ci-workflow",
        "source / ci"
      ],
      "groupPath": [
        "source",
        "effect-utils"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": false,
      "gateReason": "disabled",
      "confidence": "diagnostic",
      "comparisonMode": "budget",
      "unit": "lines",
      "baseline": 7457,
      "current": 7544,
      "delta": 87,
      "ratio": 1.0116668901703099,
      "semanticImpactScore": null,
      "semanticImpactKind": "diagnostic",
      "baselineSources": 9,
      "currentSamples": 9,
      "pairedSamples": 0,
      "evidenceDeltaLower": -658.7,
      "evidenceDeltaUpper": 832.7,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "scope": "genie_ci_workflow"
      }
    },
    {
      "id": "source.files",
      "label": "Genie runtime files",
      "group": "source / effect-utils",
      "path": [
        "source",
        "effect-utils",
        "packages",
        "genie",
        "source / genie"
      ],
      "groupPath": [
        "source",
        "effect-utils"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": false,
      "gateReason": "disabled",
      "confidence": "diagnostic",
      "comparisonMode": "budget",
      "unit": "count",
      "baseline": 68,
      "current": 70,
      "delta": 2,
      "ratio": 1.0294117647058822,
      "semanticImpactScore": null,
      "semanticImpactKind": "diagnostic",
      "baselineSources": 9,
      "currentSamples": 70,
      "pairedSamples": 0,
      "evidenceDeltaLower": -4.800000000000001,
      "evidenceDeltaUpper": 8.8,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "scope": "genie_runtime"
      }
    },
    {
      "id": "source.files",
      "label": "Nix workspace tools files",
      "group": "source / effect-utils",
      "path": [
        "source",
        "effect-utils",
        "nix",
        "workspace-tools",
        "source / nix"
      ],
      "groupPath": [
        "source",
        "effect-utils"
      ],
      "status": "pass",
      "direction": "regressed",
      "gateable": false,
      "gateReason": "disabled",
      "confidence": "diagnostic",
      "comparisonMode": "budget",
      "unit": "count",
      "baseline": 14,
      "current": 15,
      "delta": 1,
      "ratio": 1.0714285714285714,
      "semanticImpactScore": null,
      "semanticImpactKind": "diagnostic",
      "baselineSources": 9,
      "currentSamples": 15,
      "pairedSamples": 0,
      "evidenceDeltaLower": -0.40000000000000013,
      "evidenceDeltaUpper": 2.4000000000000004,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "scope": "nix_workspace_tools"
      }
    },
    {
      "id": "shell_eval_warm",
      "label": "Warm shell eval",
      "group": "devenv / devenv shell",
      "path": [
        "devenv",
        "devenv shell"
      ],
      "groupPath": [
        "devenv",
        "devenv shell"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 8.184,
      "current": 8.13,
      "delta": -0.053999999999998494,
      "ratio": 0.993401759530792,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 5,
      "currentSamples": 5,
      "pairedSamples": 5,
      "evidenceDeltaLower": -0.057,
      "evidenceDeltaUpper": 0.067,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "probe": "shell_eval_warm",
        "probeLabel": "Warm shell eval",
        "status": 0,
        "sampleCount": 11,
        "warmupCount": 1,
        "measuredSampleCount": 5,
        "pairedSampleCount": 5,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "task_genie_run",
      "label": "Genie run task",
      "group": "devenv / genie",
      "path": [
        "devenv",
        "genie"
      ],
      "groupPath": [
        "devenv",
        "genie"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 1.336,
      "current": 1.311,
      "delta": -0.025000000000000133,
      "ratio": 0.9812874251497005,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 5,
      "currentSamples": 5,
      "pairedSamples": 5,
      "evidenceDeltaLower": -0.036,
      "evidenceDeltaUpper": -0.02,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "probe": "task_genie_run",
        "probeLabel": "Genie run task",
        "status": 0,
        "sampleCount": 11,
        "warmupCount": 1,
        "measuredSampleCount": 5,
        "pairedSampleCount": 5,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "task_check_quick_warm",
      "label": "Warm cached check:quick",
      "group": "devenv / quality gates",
      "path": [
        "devenv",
        "quality gates",
        "check:quick"
      ],
      "groupPath": [
        "devenv",
        "quality gates"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 2.273,
      "current": 2.289,
      "delta": 0.016000000000000014,
      "ratio": 1.0070391553013638,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 5,
      "currentSamples": 5,
      "pairedSamples": 5,
      "evidenceDeltaLower": -0.031,
      "evidenceDeltaUpper": -0.005,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "workload": "cached-no-op",
        "taskCacheMode": "warm",
        "probe": "task_check_quick_warm",
        "probeLabel": "Warm cached check:quick",
        "status": 0,
        "sampleCount": 11,
        "warmupCount": 1,
        "measuredSampleCount": 5,
        "pairedSampleCount": 5,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "task_pnpm_install",
      "label": "pnpm install task",
      "group": "devenv / workspace setup",
      "path": [
        "devenv",
        "workspace setup"
      ],
      "groupPath": [
        "devenv",
        "workspace setup"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 0.698,
      "current": 0.706,
      "delta": 0.008000000000000007,
      "ratio": 1.011461318051576,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 5,
      "currentSamples": 5,
      "pairedSamples": 5,
      "evidenceDeltaLower": -0.027,
      "evidenceDeltaUpper": 0.022,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "probe": "task_pnpm_install",
        "probeLabel": "pnpm install task",
        "status": 0,
        "sampleCount": 11,
        "warmupCount": 1,
        "measuredSampleCount": 5,
        "pairedSampleCount": 5,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "processes_help",
      "label": "devenv processes --help",
      "group": "devenv / devenv cli",
      "path": [
        "devenv",
        "devenv cli"
      ],
      "groupPath": [
        "devenv",
        "devenv cli"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 0.021,
      "current": 0.022,
      "delta": 0.0009999999999999974,
      "ratio": 1.0476190476190474,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 9,
      "pairedSamples": 9,
      "evidenceDeltaLower": -0.003,
      "evidenceDeltaUpper": 0.001,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "probe": "processes_help",
        "probeLabel": "devenv processes --help",
        "status": 0,
        "sampleCount": 19,
        "warmupCount": 1,
        "measuredSampleCount": 9,
        "pairedSampleCount": 9,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "tasks_list",
      "label": "devenv tasks list",
      "group": "devenv / devenv cli",
      "path": [
        "devenv",
        "devenv cli"
      ],
      "groupPath": [
        "devenv",
        "devenv cli"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 0.04,
      "current": 0.04,
      "delta": 0,
      "ratio": 1,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 9,
      "pairedSamples": 9,
      "evidenceDeltaLower": -0.001,
      "evidenceDeltaUpper": 0,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "probe": "tasks_list",
        "probeLabel": "devenv tasks list",
        "status": 0,
        "sampleCount": 19,
        "warmupCount": 1,
        "measuredSampleCount": 9,
        "pairedSampleCount": 9,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    },
    {
      "id": "source.files",
      "label": "Genie CI workflow helpers files",
      "group": "source / effect-utils",
      "path": [
        "source",
        "effect-utils",
        "genie",
        "ci-workflow",
        "source / ci"
      ],
      "groupPath": [
        "source",
        "effect-utils"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": false,
      "gateReason": "disabled",
      "confidence": "diagnostic",
      "comparisonMode": "budget",
      "unit": "count",
      "baseline": 9,
      "current": 9,
      "delta": 0,
      "ratio": 1,
      "semanticImpactScore": null,
      "semanticImpactKind": "diagnostic",
      "baselineSources": 9,
      "currentSamples": 9,
      "pairedSamples": 0,
      "evidenceDeltaLower": -1,
      "evidenceDeltaUpper": 1,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "scope": "genie_ci_workflow"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Nix sources closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "genie",
        "buckets",
        "nix-sources",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "nix-sources"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Nix sources closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "megarepo",
        "buckets",
        "nix-sources",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "nix-sources"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Nix sources closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "oxlint-npm",
        "buckets",
        "nix-sources",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "nix-sources"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Node / pnpm closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "genie",
        "buckets",
        "node",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "node"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Node / pnpm closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "megarepo",
        "buckets",
        "node",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "node"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Node / pnpm closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "oxlint-npm",
        "buckets",
        "node",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "node"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Rust closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "genie",
        "buckets",
        "rust",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "rust"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Rust closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "megarepo",
        "buckets",
        "rust",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "rust"
      }
    },
    {
      "id": "nix.closure.bucket.nar_size",
      "label": "Rust closure size",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "oxlint-npm",
        "buckets",
        "rust",
        "nix closure buckets"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "unknown",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "unknown",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": "unknown",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10485760,
      "evidenceDeltaUpper": 10485760,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "rust"
      }
    },
    {
      "id": "nix.closure.path_count",
      "label": "Total closure path count",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "genie",
        "total",
        "path-count",
        "nix closure"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "budget",
      "unit": "count",
      "baseline": 79,
      "current": 79,
      "delta": 0,
      "ratio": 1,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10,
      "evidenceDeltaUpper": 10,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total"
      }
    },
    {
      "id": "nix.closure.path_count",
      "label": "Total closure path count",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "megarepo",
        "total",
        "path-count",
        "nix closure"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "budget",
      "unit": "count",
      "baseline": 5,
      "current": 5,
      "delta": 0,
      "ratio": 1,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10,
      "evidenceDeltaUpper": 10,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total"
      }
    },
    {
      "id": "nix.closure.path_count",
      "label": "Total closure path count",
      "group": "nix / closures / packages",
      "path": [
        "nix",
        "closures",
        "packages",
        "oxlint-npm",
        "total",
        "path-count",
        "nix closure"
      ],
      "groupPath": [
        "nix",
        "closures",
        "packages"
      ],
      "status": "pass",
      "direction": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "budget",
      "unit": "count",
      "baseline": 8,
      "current": 8,
      "delta": 0,
      "ratio": 1,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 9,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10,
      "evidenceDeltaUpper": 10,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total"
      }
    },
    {
      "id": "shell_eval_traced",
      "label": "Shell eval with OTEL trace",
      "group": "devenv / devenv shell",
      "path": [
        "devenv",
        "devenv shell"
      ],
      "groupPath": [
        "devenv",
        "devenv shell"
      ],
      "status": "missing_baseline",
      "direction": "unknown",
      "gateable": false,
      "gateReason": "missing_baseline",
      "confidence": "missing_baseline",
      "comparisonMode": "historical",
      "unit": "seconds",
      "baseline": null,
      "current": 102.593,
      "delta": null,
      "ratio": null,
      "semanticImpactScore": null,
      "semanticImpactKind": null,
      "baselineSources": 0,
      "currentSamples": 1,
      "pairedSamples": null,
      "evidenceDeltaLower": null,
      "evidenceDeltaUpper": null,
      "pairedEvidenceQuantile": null,
      "dimensions": {
        "probe": "shell_eval_traced",
        "probeLabel": "Shell eval with OTEL trace",
        "status": 0,
        "sampleCount": 2,
        "warmupCount": 0,
        "measuredSampleCount": 1,
        "pairedSampleCount": 1,
        "pairedOrderProtocol": "balanced-seeded-alternating-v1",
        "pairedOrderSeed": "28244895859-1-266340b440e049438547bb5db9c9d515588064ac",
        "measurementProtocol": "devenv-perf-warm-median-v2",
        "aggregation": "median",
        "phase": "warm",
        "devenvRev": "2cf62a010000b70f15c78a72761fad7c9e6fb47a",
        "otelServiceName": "devenv-perf-ci"
      }
    }
  ]
}

github-actions Bot added a commit that referenced this pull request Jun 26, 2026
@github-actions
Update dark CI measurement chart PNG for PR #847
fdfc454
@schickling-assistant schickling-assistant marked this pull request as ready for review June 26, 2026 14:50
@github-actions github-actions Bot requested a review from schickling June 26, 2026 14:50
@schickling-assistant

schickling-assistant commented Jun 26, 2026

Copy link
Copy Markdown
Collaborator Author

Closing as duplicate of #848, which is already linked from schickling/dotfiles#1162 and has the same pnpm contract-cache fix with green CI.

Posted on behalf of @schickling
field value
agent_name 🟠 co1-amber
agent_session_id 97b37895-a841-433b-8bc4-5f29481e229e
agent_tool Codex CLI
agent_tool_version 0.141.0
agent_runtime Codex CLI 0.141.0
agent_model unknown
runtime_profile /nix/store/xy5sp8sgw52wj95vq5v8pza7wnlsdnng-coding-agent-runtime-profile/share/coding-agents/profile.json
skills_manifest /nix/store/na6azhch1msd3dvks1k06yx5m0hqbwjw-agent-skills-corpus/share/agent-skills/manifest.json
worktree dotfiles/schickling/2026-06-24-effect-lsp-refactor
machine dev3
tooling_profile dotfiles@9d3d02e

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@schickling schickling Awaiting requested review from schickling

Assignees

No one assigned

Labels

area:devenv devenv tasks, inputs, and environment configuration · Set: manual area:tooling Developer tooling, scripts, and utilities · Set: manual origin:agent Filed or primarily produced by an AI agent · Set: AI agent or manual type:bug Something broken or a regression · Set: manual

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

1 participant

@schickling-assistant