Add explicit workflow handler initialization by NathanColosimo · Pull Request #3320 · vercel/workflow

NathanColosimo · 2026-08-04T07:06:02Z

Summary

Add a small initialization contract for generated workflow handlers.

Keep the route export callable as POST(request) and expose POST.initialize() for framework startup.
Bind the HTTP policy only after loading the current World.
Let Worlds declare direct queue delivery; those Worlds do not expose the generic public health response.
Make World and handler caches generation-aware so an older in-flight initialization cannot overwrite setWorld().
Make the HTTP health E2E follow the selected World capability instead of assuming every World exposes it.

This prepares Core for in-process queue delivery without enabling it for any World by itself.

Validation

@workflow/core: 2,335 passing tests, 3 expected failures, 1 skipped
Core package build and typecheck

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changeset-bot · 2026-08-04T07:06:07Z

🦋 Changeset detected

Latest commit: 66a493d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 20 packages

Name	Type
@workflow/core	Patch
@workflow/world	Patch
workflow	Patch
@workflow/builders	Patch
@workflow/cli	Patch
@workflow/next	Patch
@workflow/nitro	Patch
@workflow/vitest	Patch
@workflow/web-shared	Patch
@workflow/web	Patch
@workflow/world-testing	Patch
@workflow/world-local	Patch
@workflow/world-postgres	Patch
@workflow/world-vercel	Patch
@workflow/astro	Patch
@workflow/nest	Patch
@workflow/rollup	Patch
@workflow/sveltekit	Patch
@workflow/vite	Patch
@workflow/nuxt	Patch

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

vercel · 2026-08-04T07:06:21Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated
example-nextjs-workflow-turbopack	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
example-nextjs-workflow-webpack	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
example-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-astro-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-express-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-fastify-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-hono-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-nestjs-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-nitro-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-nuxt-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-python-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-sveltekit-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-tanstack-start-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workbench-vite-workflow	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workflow-docs	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workflow-swc-playground	Building	Preview, v0	Sep 2, 2026 10:03pm UTC
workflow-tarballs	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC
workflow-web	Ready	Preview, v0	Sep 2, 2026 10:03pm UTC

github-actions · 2026-08-04T07:06:25Z

🧪 E2E Test Results

✅ All tests passed

⚠️ Flaky E2E Tests (passed on retry)

These tests failed at least once and passed on a retry. A recurring entry here is a real race worth investigating.

addTenWorkflow (fastify)
AllInOneService.processNumber - static workflow method using sibling static step methods (example)
cancelRun via CLI - cancelling a running workflow (astro)
cancelRun via CLI - cancelling a running workflow (fastify)
cancelRun via CLI - cancelling a running workflow (nextjs-turbopack)
cancelRun via CLI - cancelling a running workflow (nuxt)
sleepWinsRaceWorkflow (tanstack-start)

🛠 Infra Events (absorbed by the harness)

Platform anomalies the e2e harness detected and worked around (e.g. a run the queue never picked up, replaced by a fresh run). Clustered timestamps indicate a backend blip; a steady drip indicates a platform issue worth escalating.

cold-start-warmup · suite warmup (tanstack-start) · at 22:05:17Z · abandoned wrun_01M1J2EH61RF59G21ME1YDKMBH
run-pickup-stall · hookCleanupTestWorkflow - hook token reuse after workflow completion (nextjs-webpack) · at 22:13:06Z · abandoned wrun_01M1J2X71F7XH5VGSXDJ22J947
run-pickup-stall · concurrent hook token conflict - two workflows cannot use the same hook token simultaneously (nextjs-webpack) · at 22:13:11Z · abandoned wrun_01M1J2XCGFRPTT04GNZ88DRGQD

E2E Test Summary

Summary

	Passed	Skipped	Total
✅ ▲ Vercel Production	3632	688	4320
✅ 💻 Local Development	3922	558	4480
✅ 📦 Local Production	3922	558	4480
✅ 🐘 Local Postgres	3922	558	4480
✅ 🪟 Windows	320	0	320
✅ 🌐 Cross-language Conformance	64	77	141
✅ vercel-http-transport	817	143	960
✅ vercel-multi-region	27	0	27
✅ vercel-ws-transport	553	87	640
Total	17179	2669	19848

Details by Category

✅ ▲ Vercel Production

App	Passed	Skipped
✅ astro-node	132	28
✅ astro-quickjs	132	28
✅ example-node	132	28
✅ example-quickjs	132	28
✅ express-node	132	28
✅ express-quickjs	132	28
✅ fastify-node	132	28
✅ fastify-quickjs	132	28
✅ hono-node	132	28
✅ hono-quickjs	132	28
✅ nest-node	132	28
✅ nest-quickjs	132	28
✅ nextjs-turbopack-node	157	3
✅ nextjs-turbopack-quickjs	157	3
✅ nextjs-webpack-node	157	3
✅ nextjs-webpack-quickjs	157	3
✅ nitro-node	132	28
✅ nitro-quickjs	132	28
✅ nuxt-node	132	28
✅ nuxt-quickjs	132	28
✅ python-node	62	98
✅ sveltekit-node	151	9
✅ sveltekit-quickjs	151	9
✅ tanstack-start-node	132	28
✅ tanstack-start-quickjs	132	28
✅ vite-node	132	28
✅ vite-quickjs	132	28

✅ 💻 Local Development

App	Passed	Skipped
✅ astro-stable-node	134	26
✅ astro-stable-quickjs	134	26
✅ express-stable-node	134	26
✅ express-stable-quickjs	134	26
✅ fastify-stable-node	134	26
✅ fastify-stable-quickjs	134	26
✅ hono-stable-node	134	26
✅ hono-stable-quickjs	134	26
✅ nest-stable-node	134	26
✅ nest-stable-quickjs	134	26
✅ nextjs-turbopack-canary-node	141	19
✅ nextjs-turbopack-canary-quickjs	141	19
✅ nextjs-turbopack-stable-node	160	0
✅ nextjs-turbopack-stable-quickjs	160	0
✅ nextjs-webpack-canary-node	141	19
✅ nextjs-webpack-canary-quickjs	141	19
✅ nextjs-webpack-stable-node	160	0
✅ nextjs-webpack-stable-quickjs	160	0
✅ nitro-stable-node	134	26
✅ nitro-stable-quickjs	134	26
✅ nuxt-stable-node	134	26
✅ nuxt-stable-quickjs	134	26
✅ sveltekit-stable-node	153	7
✅ sveltekit-stable-quickjs	153	7
✅ tanstack-start-node	134	26
✅ tanstack-start-quickjs	134	26
✅ vite-stable-node	134	26
✅ vite-stable-quickjs	134	26

✅ 📦 Local Production

App	Passed	Skipped
✅ astro-stable-node	134	26
✅ astro-stable-quickjs	134	26
✅ express-stable-node	134	26
✅ express-stable-quickjs	134	26
✅ fastify-stable-node	134	26
✅ fastify-stable-quickjs	134	26
✅ hono-stable-node	134	26
✅ hono-stable-quickjs	134	26
✅ nest-stable-node	134	26
✅ nest-stable-quickjs	134	26
✅ nextjs-turbopack-canary-node	141	19
✅ nextjs-turbopack-canary-quickjs	141	19
✅ nextjs-turbopack-stable-node	160	0
✅ nextjs-turbopack-stable-quickjs	160	0
✅ nextjs-webpack-canary-node	141	19
✅ nextjs-webpack-canary-quickjs	141	19
✅ nextjs-webpack-stable-node	160	0
✅ nextjs-webpack-stable-quickjs	160	0
✅ nitro-stable-node	134	26
✅ nitro-stable-quickjs	134	26
✅ nuxt-stable-node	134	26
✅ nuxt-stable-quickjs	134	26
✅ sveltekit-stable-node	153	7
✅ sveltekit-stable-quickjs	153	7
✅ tanstack-start-node	134	26
✅ tanstack-start-quickjs	134	26
✅ vite-stable-node	134	26
✅ vite-stable-quickjs	134	26

✅ 🐘 Local Postgres

App	Passed	Skipped
✅ astro-stable-node	134	26
✅ astro-stable-quickjs	134	26
✅ express-stable-node	134	26
✅ express-stable-quickjs	134	26
✅ fastify-stable-node	134	26
✅ fastify-stable-quickjs	134	26
✅ hono-stable-node	134	26
✅ hono-stable-quickjs	134	26
✅ nest-stable-node	134	26
✅ nest-stable-quickjs	134	26
✅ nextjs-turbopack-canary-node	141	19
✅ nextjs-turbopack-canary-quickjs	141	19
✅ nextjs-turbopack-stable-node	160	0
✅ nextjs-turbopack-stable-quickjs	160	0
✅ nextjs-webpack-canary-node	141	19
✅ nextjs-webpack-canary-quickjs	141	19
✅ nextjs-webpack-stable-node	160	0
✅ nextjs-webpack-stable-quickjs	160	0
✅ nitro-stable-node	134	26
✅ nitro-stable-quickjs	134	26
✅ nuxt-stable-node	134	26
✅ nuxt-stable-quickjs	134	26
✅ sveltekit-stable-node	153	7
✅ sveltekit-stable-quickjs	153	7
✅ tanstack-start-node	134	26
✅ tanstack-start-quickjs	134	26
✅ vite-stable-node	134	26
✅ vite-stable-quickjs	134	26

✅ 🪟 Windows

App	Passed	Failed	Skipped
✅ nextjs-turbopack-node	160	0	0
✅ nextjs-turbopack-quickjs	160	0	0

✅ 🌐 Cross-language Conformance

App	Passed	Failed	Skipped
✅ python	64	0	77

✅ vercel-http-transport

App	Passed	Skipped
✅ example	132	28
✅ express	132	28
✅ hono	132	28
✅ nextjs-turbopack	157	3
✅ nitro	132	28
✅ vite	132	28

✅ vercel-multi-region

App	Passed	Failed	Skipped
✅ nextjs-turbopack	27	0	0

✅ vercel-ws-transport

App	Passed	Skipped
✅ example	132	28
✅ express	132	28
✅ nextjs-turbopack	157	3
✅ vite	132	28

📋 View full workflow run

github-actions · 2026-08-04T07:06:26Z

📊 Workflow Benchmarks

commit 66a493d · Wed, 02 Sep 2026 22:17:50 GMT · run logs

Backend: vercel · app: nextjs-turbopack

Metric	Scenario	Best (ms)	P75 (ms)	P90 (ms)	P99 (ms)	Samples
TTFS	step	264 (-74%) 💚	1252 🔴 (+9.9%)	1286 🔴 (+8.6%)	1373 🔴 (+11%)	30
TTFS	stream	1067 (+66%) 🔻	1202 🔴 (+7.3%)	1224 🔴 (+3.4%)	1229 🔴 (-3.3%)	30
TTFS	hook + stream	577 (-57%) 💚	1407 🔴 (-2.4%)	1470 🔴 (-1.0%)	1920 🔴 (+26%) 🔻	30
Fan-out TTFS	Promise.all(100 steps)	595 (-13%)	1788 (-0.8%)	1952 (-1.5%)	4968 (+141%) 🔻	10
Fan-out TTLS	Promise.all(100 steps)	2134 (-6.6%)	5543 (+47%) 🔻	8350 (+104%) 🔻	11136 (+34%) 🔻	10
STSO	1020 steps (inline)	100 (-15%) 💚	127 (-26%) 💚	148 (-23%) 💚	212 (-18%) 💚	1019
WO	1020 steps	127447 (-26%) 💚	127447 (-26%) 💚	127447 (-26%) 💚	127447 (-26%) 💚	1
CRTT	first chunk (pooled)	53 (-28%) 💚	77 (-39%) 💚	97 (-35%) 💚	280 (+52%) 🔻	28

Streams

Scenario	CRTT 1st	p75	p90	p99	CDV max	iters
paced control (100/s, 60B)	67.5 (-36%)	133 (-33%)	181 (-36%)	276 (-68%)	98 (-45%)	10
size sweep (100/s, 160B-12KB)	63 (-41%)	120 (-54%)	153 (-56%)	228 (-85%)	100 (-40%)	10
replay gateway-gpt-5.4-nano-2000t (1x)	69 (-43%)	114 (-40%)	138 (-54%)	303 (-62%)	255 (-54%)	3
replay eve-gpt-5.6-sol-2000t (1x)	87 (-13%)	115 (-39%)	148 (-41%)	304 (-58%)	401 (-12%)	2
replay eve-gpt-5.6-sol-2000t (2x)	96 (-23%)	154 (-75%)	211 (-89%)	598 (-85%)	426 (+18%)	3

📈 STSO distribution vs main (inline / queue-hop histograms)

1020 steps (inline)

Cumulative STSO time: main 171254ms → this run 127290ms (Δ -43964ms, -26%)

100-150 ms  █░░░░░░░░░░░░░░░░░░░░░░┃  main  25  this 924  +899
150-200 ms  █┃██████████████████████  main 920  this  81  -839
200-250 ms  ┃█                        main  61  this  11   -50
250-300 ms  ┃                         main   5  this   3    -2
300-350 ms  ┃                         main   6  this   0    -6
350-400 ms  ┃                         main   2  this   0    -2

📈 CRTT drill-down vs main (RTT distributions & profiles)

variant  RTT 1ms→5s+             avg         p50         p90         p99     n
control  ······██▁····  107.5 (-37%)  100 (-34%)  181 (-36%)  276 (-68%)  3000
sweep    ······▇█▁····  105.2 (-47%)  103 (-32%)  153 (-56%)  228 (-85%)  3000
gw 1x    ·····▁█▇▁····  101.9 (-39%)   97 (-34%)  138 (-54%)  303 (-62%)  5295
eve 1x   ·····▁█▇▁▁···  102.8 (-40%)   96 (-34%)  148 (-41%)  304 (-58%)  5186
eve 2x   ·····▁▄█▂▁···  133.6 (-61%)  120 (-31%)  211 (-89%)  598 (-85%)  7779

RTT over stream progress (avg per tenth of stream, bars scaled min→max):

control  █▄▆▇▄▂▁▄▃▅  96–119ms
sweep    █▄▄▄▃▃▃▂▃▁  95–122ms
gw 1x    █▅▄▅▄▃▃▄▄▁  91–115ms
eve 1x   ▄▁▃▄▁▅▆▇█▂  90–117ms
eve 2x   ▇▂▇▁▁▄▆█▃▂  111–163ms

RTT by chunk size (avg per log size bin, ~160B → ~12KB serialized, bars scaled min→max):

sweep  ▇█▆▄▃▁▄  103–108ms

Delivery jitter over stream progress (avg positive CDV per tenth of stream, bars scaled min→max):

control  ▄▃▃▄▁▂▂▄▃█  30–34ms
sweep    ▁▇▅▇▄█▃▂▆▂  34–48ms
gw 1x    █▇▄▅▆▃▅▆▄▁  26–32ms
eve 1x   ▄▄▁▅▂▅▇██▅  17–24ms
eve 2x   ▃▄▁▁▃▄█▁▂▅  20–27ms

ℹ️ Metric definitions & methodology

_{Streams: first-chunk RTT (the stream-open path, before any buffering/backpressure), CRTT percentiles, and worst delivery stall (CDV max). Cells are medians across iterations; per-run values in the artifacts. No 🔴/🟢 marks until targets attach.}

_{The collapsed STSO distribution section above buckets every step gap, split inline (same warm process — pure framework overhead) vs queue-hop (fresh process — dispatch, reinit, replay). █ = main, ┃ = this run, ░ = fill.}

_{The collapsed CRTT drill-down: per-variant RTT histograms (fixed log bins, · = empty) and mean RTT/positive-CDV profile lines over stream progress and chunk size. Histograms, avgs, and profiles merge exactly across runs; p50–p99 are percentile-of-percentiles. Per-index rows live in the artifacts.}

_{Best/P75/P90/P99 deltas compare against the most recent benchmark run on main at the time of this run. 🔻 flags a delta worse than +15%, 💚 one better than −15%.}

_{Metrics — TTFS: time to first step body (in-deployment start() → first step body) · Fan-out TTFS: fan-out time to first step (in-deployment start() → first of the parallel step bodies to complete) · Fan-out TTLS: fan-out time to last step (in-deployment start() → last of the parallel step bodies to complete, i.e. when the Promise.all resolves) · STSO: step-to-step overhead (gap between consecutive step bodies) · WO: workflow overhead (whole-run time outside step bodies, in-deployment anchored) · CRTT: chunk round-trip time (per-chunk write → read latency, one clock domain: deployment → stream backend → same deployment) · CDV: chunk delay variation / delivery jitter (inter-arrival gap minus inter-write gap per seq-adjacent pair; skew-free; the row is each run's MAX positive value, so one stall moves it)}

_{Scenarios — step: one trivial no-op step, no stream; no hooks, so the run stays in turbo mode (in-process fast path) · stream: one streaming step; no hooks, so the run stays in turbo mode (in-process fast path) · hook + stream: registers a hook before one step, which exits turbo mode (dispatch path) · 1020 steps: 1020 trivial sequential steps; STSO is measured between consecutive steps in the given step ranges, and WO is the whole-run overhead outside step bodies · Promise.all(100 steps): 100 trivial no-op steps started together in a single Promise.all; Fan-out TTFS is the first of them to complete and Fan-out TTLS the last, both from the in-deployment clientStart, so their gap is the spread the runtime adds across the fan-out · paced control (100/s, 60B): the control: 300 tiny (~60B) deltas metronome-paced at 100/s — zero workload structure, so it reads the transport floor and flush cadence, and disambiguates transport-wide vs workload-specific when a replay row moves · size sweep (100/s, 160B-12KB): same pacing as the control with deltas padded in rotation across seven log-spaced sizes (~160B–12KB) — rotation decouples size from stream position, so it isolates whether chunk size causes latency · replay gateway-gpt-5.4-nano-2000t (1x): raw provider SSE cadence captured at the AI gateway boundary (gpt-5.4-nano, the most popular gateway model; per-token deltas p50 208B = the modal production chunk size), replayed exactly as measured — the typical customer's workload; its CDV is the typical customer's real delivery jitter · replay eve-gpt-5.6-sol-2000t (1x): a captured eve turn (gpt-5.6-sol, the most-used demanding eve model; ~2000 output tokens = production p50 turn length) replayed exactly as measured — eve's envelope protocol re-ships the cumulative message so sizes ramp 142B→13KB; the demanding outlier tenant's reality · replay eve-gpt-5.6-sol-2000t (2x): the same eve capture at 2x — the headroom/stress row; real fast-tier models emit the same chunk sizes at proportionally higher rate, so time compression is a faithful speed model · first chunk (pooled): every run's seq-0 RTT pooled across all stream scenarios — the first chunk precedes any workload differentiation, so pooling samples one shared stream-open path with exact percentiles}

_{Replay cadences (semantic sha256) — eve-gpt-5.6-sol-2000t eaf22f5946e7c61f3c65c7006d550df180cfabd4e706254a09f22aec0cfb420d · gateway-gpt-5.4-nano-2000t 6f24ac518b6b83ff1d0e85a5fe78230db192716d66a7fc6b2fe022752001d041}

_{🔴 marks a percentile over its target (within target is left unmarked). Targets (p75/p90/p99, ms) — TTFS 200/300/600}

_{All timestamps are deployment-side; runs are triggered in-deployment, so the CI runner and api.vercel.com sit outside every measured window. TTFS = start() → first step body (includes dispatch + any cold start); Fan-out TTFS/TTLS = first/last step completion of one Promise.all from the same anchor (the gap is the runtime’s fan-out spread); STSO/WO between step bodies; CRTT inside the workflow (excludes the api.vercel.com read path).}

_{Cold starts stay in the numbers (real bursty-workload latency, inflates P75+); Best is the warm floor.}

github-actions · 2026-09-01T22:08:24Z

Sim World

Simulated world deterministic testing for races. Traces

🟠 world-sim scenario book — 1 fail of 41 total

fence=per-spec

scenario	outcome	events	virt	replay
✅ `smoke-no-steps`	completed	3	0ms	ok
✅ `smoke-one-step`	completed	6	0ms	ok
✅ `hook-at-step-started`	completed	12	0ms	ok
✅ `hook-at-step-completed`	completed	12	0ms	ok
✅ `hook-at-hook-created`	completed	12	0ms	ok
✅ `deadline-hook-wins`	completed	7	1.0h	ok
✅ `deadline-expires`	completed	7	1.0h	ok
✅ `long-sleep`	completed	11	30.0d	ok
✅ `hook-never-arrives`	stalled	3	0ms	skipped
✅ `step-retries-twice`	completed	10	2.0s	ok
✅ `parallel-steps`	completed	9	0ms	ok
✅ `hook-on-execution-state`	completed	12	0ms	ok
✅ `peek-hook-before-branch`	completed	12	0ms	ok
✅ `peek-hook-after-branch`	completed	12	0ms	ok
✅ `peek-hook-at-registration`	completed	12	0ms	ok
✅ `race-hook-before-probe`	completed	12	0ms	ok
✅ `race-hook-after-probe`	completed	12	0ms	ok
✅ `race-duplicate-delivery`	completed	13	0ms	ok
✅ `attr-hook-before-step`	completed	11	0ms	ok
✅ `attr-hook-after-step`	completed	11	0ms	ok
✅ `attr-from-step-body`	completed	13	0ms	ok
✅ `fork-hook-after-timeout`	completed	14	1.0m	ok
✅ `fork-hook-before-timeout`	completed	14	1.0m	ok
✅ `count-hook-after-timeout`	completed	17	1.0m	ok
✅ `count-hook-before-timeout`	completed	20	1.0m	ok
✅ `stale-read-step-count-fork`	completed	20	1.0m	ok
✅ `stale-read-equal-step-counts`	completed	14	1.0m	ok
✅ `step-vs-step-fork`	completed	12	0ms	ok
✅ `step-vs-step-fork-fenced`	completed	12	0ms	ok
✅ `fence-catches-benign-direction`	completed	12	5ms	ok
✅ `in-flight-before-decision`	completed	17	1.0m	ok
❌ `in-flight-before-decision-counted`	completed	17	1.0m	ok
✅ `in-flight-after-decision`	completed	19	2.0m	ok
✅ `stale-read-step-count-fork-fenced`	completed	20	1.0m	ok
✅ `fork-hook-wins`	completed	13	1.0m	ok
✅ `fork-timeout-wins`	completed	13	1.0m	ok
✅ `unclaimed-payload-under-fork`	completed	17	1.0m	ok
✅ `claimed-payload-under-fork`	completed	17	1.0m	ok
✅ `writers-independent-step-bodies`	completed	12	0ms	ok
✅ `writers-scripted-tempo`	completed	12	0ms	ok
✅ `cancel-mid-step`	cancelled	7	0ms	skipped

Full trace: world-sim.txt

github-actions · 2026-09-01T22:09:17Z

Framework	Flow route	Step reg.	Framework output
hono	200.9 KiB (±0)	40.6 KiB (±0)	1.77 MiB (+141 B)
nextjs-turbopack	206.3 KiB (±0)	439 B (±0)	765.2 KiB (-568 B)

About these numbers

Sizes are gzip; parentheses show the change against main.
Flow route and Step reg. gate this job, on raw bytes rather than the gzip shown, at max(2%, 50.0 KiB). Framework output is informational.

66a493d · run

vercel Bot deployed to Preview – workflow-web August 4, 2026 07:07

View deployment

vercel Bot deployed to Preview – workbench-nestjs-workflow August 4, 2026 07:07

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NathanColosimo mentioned this pull request Aug 4, 2026

Deliver Postgres queue messages in process #3322

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NathanColosimo force-pushed the nathanc/eager-flow-handler-init branch from 6a27a4d to 3f78fe2 Compare September 1, 2026 22:04

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NathanColosimo changed the title ~~Initialize the flow route's queue handler eagerly at module load~~ Initialize direct queue handlers at module load Sep 1, 2026

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Add explicit workflow handler initialization

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Add explicit workflow handler initialization - #3320

Add explicit workflow handler initialization#3320
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Summary

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🧪 E2E Test Results

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📊 Workflow Benchmarks

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