Limit default number of JS workers to 4 (#9300)

parcel-bundler · Oct 9, 2023 · 5d875a2 · 5d875a2
1 parent f10e262
commit 5d875a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/workers/src/WorkerFarm.js b/packages/core/workers/src/WorkerFarm.js
@@ -628,7 +628,7 @@ export default class WorkerFarm extends EventEmitter {
   static getNumWorkers(): number {
     return process.env.PARCEL_WORKERS
       ? parseInt(process.env.PARCEL_WORKERS, 10)
-      : Math.ceil(cpuCount() / 2);
+      : Math.min(4, Math.ceil(cpuCount() / 2));
   }
 
   static isWorker(): boolean {