()
| 48 | const sleep = (ms) => new Promise((r) => setTimeout(r, ms)); |
| 49 | |
| 50 | const settleAndMeasure = async () => { |
| 51 | // Multiple GC passes pick up objects freed by finalizers in between |
| 52 | for (let i = 0; i < 3; i++) { |
| 53 | global.gc(); |
| 54 | await sleep(150); |
| 55 | } |
| 56 | const { heapUsed, rss, external } = process.memoryUsage(); |
| 57 | return { external, heapUsed, rss }; |
| 58 | }; |
| 59 | |
| 60 | const mb = (n) => `${(n / 1024 / 1024).toFixed(2)}MB`; |
| 61 |