Hey! So I usually set up number of workers in playwright based on my machine's cores minus one. Like, if I've got 8 cores, I’ll do 7 workers.
But honestly, it *does* depend on your tests. If they’re heavy on I/O (like waiting for APIs), you can go higher. For CPU-heavy stuff, keep it lower.
I’ve also used `playwright.config.js` to tweak workers per project. Helps a ton if you’ve got mixed test types.
Check out Playwright’s docs on sharding too—might be useful!
But honestly, it *does* depend on your tests. If they’re heavy on I/O (like waiting for APIs), you can go higher. For CPU-heavy stuff, keep it lower.
I’ve also used `playwright.config.js` to tweak workers per project. Helps a ton if you’ve got mixed test types.
Check out Playwright’s docs on sharding too—might be useful!