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Revert "perf(test): parallelize harder — unlock worker count, split build-output, bump workspace concurrency"

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This reverts commit 972ad0f9fa55dc1419660aba4758a9d3c325919a.
This commit is contained in:
gsxdsm
2026-04-23 20:27:55 -07:00
parent 6ca8a04544
commit c36d16e87d
10 changed files with 19 additions and 32 deletions
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7
packages/cli/vitest.config.ts
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@@ -1,12 +1,9 @@
import { defineConfig } from "vitest/config";
import { resolve } from "node:path";
import { cpus } from "node:os";
// Use all-but-one core by default. Override with VITEST_MAX_WORKERS for
// constrained environments (CI runners, laptops on battery, etc.).
const defaultMaxWorkers = Math.max(1, cpus().length - 1);
const defaultMaxWorkers = 2;
const requestedMaxWorkers = Number.parseInt(process.env.VITEST_MAX_WORKERS ?? String(defaultMaxWorkers), 10);
const maxWorkers = Math.max(1, Number.isFinite(requestedMaxWorkers) ? requestedMaxWorkers : defaultMaxWorkers);
const maxWorkers = Math.max(1, Math.min(4, Number.isFinite(requestedMaxWorkers) ? requestedMaxWorkers : defaultMaxWorkers));
process.env.VITEST_MAX_WORKERS = String(maxWorkers);
export default defineConfig({