Function byteLengthOf

apps/cloud/src/observability/memory-metrics.ts:92–97

(chunk: unknown)

const utf8ByteCounter = new TextEncoder();

const byteLengthOf = (chunk: unknown): number => {
  if (typeof chunk === "string") return utf8ByteCounter.encode(chunk).length;
  if (chunk instanceof ArrayBuffer) return chunk.byteLength;
  if (ArrayBuffer.isView(chunk)) return chunk.byteLength;
  return 0;
};

const emptyAgeBuckets = (): AgeBuckets => ({
  lt1m: 0,