[worlds] [runtime] Change serialized stream ID gen from v4 UUIDs to ULIDs and fix stream list endpoint#625
Merged
Merged
Conversation
🦋 Changeset detectedLatest commit: fbdd2d9 The changes in this PR will be included in the next version bump. This PR includes changesets to release 14 packages
Not sure what this means? Click here to learn what changesets are. Click here if you're a maintainer who wants to add another changeset to this PR |
Contributor
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
Contributor
📊 Benchmark Results
workflow with no steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Next.js (Turbopack) | Express | Nitro workflow with 1 step💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) workflow with 10 sequential steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Next.js (Turbopack) | Express workflow with 10 parallel steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) stress test: Promise.all with 100 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) stress test: Promise.race with 100 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) Stream Benchmarks (includes TTFB metrics)workflow with stream💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) SummaryFastest Framework by WorldWinner determined by most benchmark wins
Fastest World by FrameworkWinner determined by most benchmark wins
Column Definitions
Worlds:
|
Contributor
🧪 E2E Test Results❌ Some tests failed Summary
❌ Failed Tests▲ Vercel Production (8 failed)nextjs-turbopack (8 failed):
📦 Local Production (1 failed)hono-stable (1 failed):
🌍 Community Worlds (11 failed)mongodb (1 failed):
redis (1 failed):
starter (8 failed):
turso (1 failed):
Details by Category❌ ▲ Vercel Production
✅ 💻 Local Development
❌ 📦 Local Production
✅ 🐘 Local Postgres
✅ 🪟 Windows
❌ 🌍 Community Worlds
❌ Some E2E test jobs failed:
Check the workflow run for details. |
![vercel[bot]](https://avatars.githubusercontent.com/in/8329?s=60&v=4){kind=small}
TooTallNate
reviewed
Dec 17, 2025
| return array; | ||
| } | ||
|
|
||
| (g as any).stableUlid = createStableUlid(rng); |
Member
There was a problem hiding this comment.
I don't love this… could we perhaps move this into the Symbol.for('WORKFLOW_CONTEXT') object instead, or maybe its own separate symbol?
TooTallNate
approved these changes
Dec 17, 2025
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Streams list in local/postgres world now shows all streams, including ones passed as step input/outputs, and those streams are now guaranteed to be ULIDs instead of UUIDv4.