memoryUsage
memoryUsage(): MemoryUsage
Returns memory usage statistics from the V8 JavaScript
engine via V8's HeapStatistics.
Useful for debugging memory leaks and monitoring memory pressure.
Returns
Example
const mem = Switch.memoryUsage();
console.log(`Heap used: ${mem.usedHeapSize} bytes`);
console.log(`Heap total: ${mem.totalHeapSize} bytes`);
console.log(`Heap limit: ${mem.heapSizeLimit} bytes`);