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feat(playwright): pass web server environment - #1096

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schickling merged 1 commit into
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schickling/2026-08-21-playwright-webserver-env
Aug 21, 2026
Merged

feat(playwright): pass web server environment#1096
schickling merged 1 commit into
mainfrom
schickling/2026-08-21-playwright-webserver-env

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Problem

The shared Playwright config factory accepts the server command and working directory but discards typed environment settings. Consumers with an auxiliary test service must encode environment variables into a shell command.

Goal

Let consumers pass Playwright web-server environment variables through the shared config contract.

Decisions

Expose Playwright's existing web-server environment boundary rather than adding a consumer-specific port abstraction. Generic port allocation remains owned by the existing network helpers.

Verification

  • Failure-capable unit regression: failed before the implementation and passes afterward.
  • CI=1 devenv tasks run check:quick --no-tui: pass.
  • check:all: held by existing repository-wide formatting drift in six unrelated files and an OTel setup snapshot race with concurrent Rust target writes.

Complexity

One optional field and direct pass-through; no new dependency or lifecycle abstraction.

Concerns

None specific to this change.

Friction & bottlenecks

The repository-wide full gate currently mixes source snapshots with concurrent build outputs and has unrelated formatting drift, so it cannot provide a clean full-suite result for this branch.

Follow-ups

  • Retarget the PTG dynamic-port PR to this branch, then remove its command-string environment wiring.

References

  • Refs schickling/schickling.dev#141
  • Enables schickling/schickling.dev#142

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Storybook Previews

Subject Status Report Details Updated
effect-schema-form-aria success effect-schema-form-aria preview deployed Preview is ready 2026-08-21 09:33 UTC
react-inspector success react-inspector preview deployed Preview is ready 2026-08-21 09:33 UTC
notion-react success notion-react preview deployed Preview is ready 2026-08-21 09:33 UTC
effect-react success effect-react preview deployed Preview is ready 2026-08-21 09:33 UTC
genie success genie preview deployed Preview is ready 2026-08-21 09:33 UTC
notion-md success notion-md preview deployed Preview is ready 2026-08-21 09:33 UTC
notion-cli success notion-cli preview deployed Preview is ready 2026-08-21 09:33 UTC
tui-react success tui-react preview deployed Preview is ready 2026-08-21 09:33 UTC
megarepo success megarepo preview deployed Preview is ready 2026-08-21 09:33 UTC
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PR 1096 · 2026-08-21 09:33 UTC

Subject Status Report Details Updated
effect-schema-form-aria success effect-schema-form-aria preview deployed Preview is ready 2026-08-21 09:33 UTC
react-inspector success react-inspector preview deployed Preview is ready 2026-08-21 09:33 UTC
notion-react success notion-react preview deployed Preview is ready 2026-08-21 09:33 UTC
effect-react success effect-react preview deployed Preview is ready 2026-08-21 09:33 UTC
genie success genie preview deployed Preview is ready 2026-08-21 09:33 UTC
notion-md success notion-md preview deployed Preview is ready 2026-08-21 09:33 UTC
notion-cli success notion-cli preview deployed Preview is ready 2026-08-21 09:33 UTC
tui-react success tui-react preview deployed Preview is ready 2026-08-21 09:33 UTC
megarepo success megarepo preview deployed Preview is ready 2026-08-21 09:33 UTC

github-actions Bot added a commit that referenced this pull request Aug 21, 2026
github-actions Bot added a commit that referenced this pull request Aug 21, 2026
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CI Measurements

partial - advisory gate - readiness partial (17/26 enabled observations gateable) - commit e7a4a1a - protocol devenv-perf-warm-median-v2

No regressions. 2 probes 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 19.227 s -> 18.369 s -0.858 s / -4.5% -0.3x paired n=3, 25-75% delta -6.392 s..-0.858 s

devenv / genie

What changed? Group Probe Baseline -> current Raw change Impact Confidence
faster devenv / genie Genie run task 2.234 s -> 1.594 s -0.64 s / -28.6% -0.16x paired n=5, 25-75% delta -0.711 s..-0.039 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=6, current n=1
unchanged nix / closures / packages Nix sources closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Nix sources closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Node / pnpm closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Node / pnpm closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Node / pnpm closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Rust closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Rust closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, current n=1
unchanged nix / closures / packages Rust closure size 0 B -> 0 B +0 B / n/a n/a unknown, baseline n=6, 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 0.018 s -> 0.019 s +0.001 s / 5.6% 0.00x yes paired n=9, 25-75% delta 0 s..0.001 s Too small to matter
devenv / devenv cli devenv tasks list 0.041 s -> 0.04 s -0.001 s / -2.4% 0.00x yes paired n=9, 25-75% delta -0.002 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 8.438 s -> 8.455 s +0.017 s / 0.2% 0.00x yes paired n=5, 25-75% delta -0.616 s..0.017 s Too small to matter

devenv / genie

Group Probe Baseline -> current Raw change Impact Gate Evidence Why hidden
devenv / genie Genie check task 4.838 s -> 4.822 s -0.016 s / -0.3% 0.00x yes paired n=5, 25-75% delta -0.204 s..0.048 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 8.868 s -> 8.822 s -0.046 s / -0.5% 0.00x yes paired n=5, 25-75% delta -0.445 s..-0.006 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 0.915 s -> 0.86 s -0.055 s / -6% 0.00x yes paired n=5, 25-75% delta -0.046 s..-0.005 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 166 MiB -> 166 MiB +2 KiB / 0% 0.00x yes noise_floor, baseline n=6, current n=1 Too small to matter
nix / closures / packages Total serialized NAR size 166 MiB -> 166 MiB +2 KiB / 0% 0.00x yes within_budget, baseline n=6, current n=1 Slightly higher, ok
nix / closures / packages Total closure path count 83 count -> 83 count +0 count / 0% 0.00x yes noise_floor, baseline n=6, 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=6, 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=6, current n=1 Too small to matter
nix / closures / packages Total closure size 584 MiB -> 584 MiB +0 B / 0% 0.00x yes noise_floor, baseline n=6, current n=1 Too small to matter
nix / closures / packages Total closure size 151.7 MiB -> 151.7 MiB +0 B / 0% 0.00x yes noise_floor, baseline n=6, current n=1 Too small to matter
nix / closures / packages Total serialized NAR size 584 MiB -> 584 MiB +0 B / 0% 0.00x yes noise_floor, baseline n=6, current n=1 Too small to matter
nix / closures / packages Total serialized NAR size 151.7 MiB -> 151.7 MiB +0 B / 0% 0.00x yes noise_floor, baseline n=6, 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 CI workflow helpers lines 8863 lines 8374.5 lines diagnostic disabled Diagnostic only diagnostic, baseline n=6, current n=11
source / effect-utils Genie runtime lines 27636 lines 27507.5 lines diagnostic disabled Diagnostic only diagnostic, baseline n=6, current n=95
source / effect-utils Genie CI workflow helpers files 11 count 10.5 count diagnostic disabled Diagnostic only diagnostic, baseline n=6, current n=11
source / effect-utils Genie runtime files 95 count 95 count diagnostic disabled Diagnostic only diagnostic, baseline n=6, current n=95
source / effect-utils Nix workspace tools files 16 count 16 count diagnostic disabled Diagnostic only diagnostic, baseline n=6, current n=16
source / effect-utils Nix workspace tools lines 4291 lines 4291 lines diagnostic disabled Diagnostic only diagnostic, baseline n=6, current n=16

devenv / devenv shell

Group Probe Current Baseline Impact Gate Reason Evidence
devenv / devenv shell Shell eval with OTEL trace 55.017 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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
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
19.227 s 18.369 s -0.858 s -4.5% -0.3x
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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=5
phase=warm
probe=task_genie_run
probeLabel=Genie run task
sampleCount=11
status=0
warmupCount=1
2.234 s 1.594 s -0.64 s -28.6% -0.16x
pass yes Megarepo package Total closure size bucket=total 166 MiB 166 MiB +2 KiB 0% 0.00x
pass yes Megarepo package Total serialized NAR size bucket=total
sizeKind=nar
166 MiB 166 MiB +2 KiB 0% 0.00x
pass disabled effect-utils repository Genie CI workflow helpers lines scope=genie_ci_workflow 8374.5 lines 8863 lines +488.5 lines 5.8% diagnostic
pass disabled effect-utils repository Genie runtime lines scope=genie_runtime 27507.5 lines 27636 lines +128.5 lines 0.5% diagnostic
pass disabled effect-utils repository Genie CI workflow helpers files scope=genie_ci_workflow 10.5 count 11 count +0.5 count 4.8% diagnostic
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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=5
phase=warm
probe=task_pnpm_install
probeLabel=pnpm install task
sampleCount=11
status=0
warmupCount=1
0.915 s 0.86 s -0.055 s -6% 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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
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
8.868 s 8.822 s -0.046 s -0.5% 0.00x
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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=5
phase=warm
probe=shell_eval_warm
probeLabel=Warm shell eval
sampleCount=11
status=0
warmupCount=1
8.438 s 8.455 s +0.017 s 0.2% 0.00x
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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=5
phase=warm
probe=genie_check_task
probeLabel=Genie check task
sampleCount=11
status=0
warmupCount=1
4.838 s 4.822 s -0.016 s -0.3% 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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=9
phase=warm
probe=processes_help
probeLabel=devenv processes --help
sampleCount=19
status=0
warmupCount=1
0.018 s 0.019 s +0.001 s 5.6% 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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=9
phase=warm
probe=tasks_list
probeLabel=devenv tasks list
sampleCount=19
status=0
warmupCount=1
0.041 s 0.04 s -0.001 s -2.4% 0.00x
pass disabled effect-utils repository Genie runtime files scope=genie_runtime 95 count 95 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
pass disabled effect-utils repository Nix workspace tools files scope=nix_workspace_tools 16 count 16 count +0 count 0% diagnostic
pass disabled effect-utils repository Nix workspace tools lines scope=nix_workspace_tools 4291 lines 4291 lines +0 lines 0% diagnostic
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 83 count 83 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
pass yes Genie package Total closure size bucket=total 584 MiB 584 MiB +0 B 0% 0.00x
pass yes oxlint npm package Total closure size bucket=total 151.7 MiB 151.7 MiB +0 B 0% 0.00x
pass yes Genie package Total serialized NAR size bucket=total
sizeKind=nar
584 MiB 584 MiB +0 B 0% 0.00x
pass yes oxlint npm package Total serialized NAR size bucket=total
sizeKind=nar
151.7 MiB 151.7 MiB +0 B 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=32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e
pairedSampleCount=1
phase=warm
probe=shell_eval_traced
probeLabel=Shell eval with OTEL trace
sampleCount=2
status=0
warmupCount=0
n/a 55.017 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": "e7a4a1a",
    "sha": "e7a4a1a7b25deb7e9affe0f6c91680ed369e2256"
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  "run": {
    "id": "32468215365",
    "attempt": "1",
    "url": "https://github.com/overengineeringstudio/effect-utils/actions/runs/32468215365"
  },
  "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-1096/e7a4a1a7b25deb7e9affe0f6c91680ed369e2256/run-32468215365-attempt-1/ci-measurements.svg",
    "lightPng": "https://raw.githubusercontent.com/overengineeringstudio/effect-utils/ci-measurement-assets/ci-measurements/pr-1096/e7a4a1a7b25deb7e9affe0f6c91680ed369e2256/run-32468215365-attempt-1/ci-measurements.png",
    "darkPng": "https://raw.githubusercontent.com/overengineeringstudio/effect-utils/ci-measurement-assets/ci-measurements/pr-1096/e7a4a1a7b25deb7e9affe0f6c91680ed369e2256/run-32468215365-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": 19.227,
      "current": 18.369,
      "delta": -0.8580000000000005,
      "ratio": 0.9553752535496957,
      "semanticImpactScore": -0.2974983096686952,
      "semanticImpactKind": "improvement",
      "baselineSources": 3,
      "currentSamples": 3,
      "pairedSamples": 3,
      "evidenceDeltaLower": -6.392,
      "evidenceDeltaUpper": -0.858,
      "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": "32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e",
        "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": "improved",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "within_budget",
      "comparisonMode": "paired",
      "unit": "seconds",
      "baseline": 2.234,
      "current": 1.594,
      "delta": -0.6399999999999999,
      "ratio": 0.7135183527305282,
      "semanticImpactScore": -0.156,
      "semanticImpactKind": "improvement",
      "baselineSources": 5,
      "currentSamples": 5,
      "pairedSamples": 5,
      "evidenceDeltaLower": -0.711,
      "evidenceDeltaUpper": -0.039,
      "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": "32468215365-1-a677bb6713a8a687ddce139176a3e97e627ec80e",
        "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": "unchanged",
      "gateable": true,
      "gateReason": "eligible",
      "confidence": "noise_floor",
      "comparisonMode": "budget",
      "unit": "bytes",
      "baseline": 174113880,
      "current": 174115928,
      "delta": 2048,
      "ratio": 1.0000117624166436,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 6,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -10483712,
      "evidenceDeltaUpper": 10487808,
      "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": 174113880,
      "current": 174115928,
      "delta": 2048,
      "ratio": 1.0000117624166436,
      "semanticImpactScore": 0,
      "semanticImpactKind": "neutral",
      "baselineSources": 6,
      "currentSamples": 1,
      "pairedSamples": 0,
      "evidenceDeltaLower": -17409340,
      "evidenceDeltaUpper": 17413436,
      "pairedEvidenceQuantile": 0.25,
      "dimensions": {
        "bucket": "total",
        "sizeKind": "nar"
      }
    },
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github-actions Bot added a commit that referenced this pull request Aug 21, 2026
@schickling
schickling marked this pull request as ready for review August 21, 2026 11:27
@github-actions
github-actions Bot requested a review from schickling August 21, 2026 11:27
@schickling
schickling merged commit 7a19f8e into main Aug 21, 2026
27 checks passed
@schickling
schickling deleted the schickling/2026-08-21-playwright-webserver-env branch August 21, 2026 11:37
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