Jean-François Greffier a15fe50e7b

feat(test runner): workers as percentage (#17400) ...

Allows to set workers as a percentage of logical CPUs, for example
"50%".

Examples :
```bash
npx playwright test --workers 3
npx playwright test --workers 50%
```

```js
const config: PlaywrightTestConfig = {
  // ...
  workers: '33%',
}
```

2022-09-21 11:17:36 -07:00

..

src

feat(test runner): workers as percentage (#17400)

2022-09-21 11:17:36 -07:00