performance.workerEnabled

Use a Web Worker for rendering. Only takes effect when a workerUrl is provided in Kernstra.init() (see Web worker rendering for what the worker is given under each license). Otherwise rendering always runs on the main thread regardless of this flag. Set false to keep rendering on the main thread even when a worker URL is available: the engine then loads once instead of twice (for low-memory devices), and it suits environments where Web Workers are restricted. See Web worker rendering.

performance: { workerEnabled: false }