Function memoryBudgetBytes

src/resolution/memory-budget.ts:115–123

()

 * construction — every number shrinks as the process itself grows.
 */
export function memoryBudgetBytes(): number {
  const free = os.freemem();
  const cgroup = cgroupMemoryAvailable();
  if (cgroup !== null) return Math.min(free, cgroup);
  // darwinAvailable ⊇ free by construction (the sum includes free pages);
  // max() guards a hypothetical undercounting parse.
  const darwin = darwinMemoryAvailable();
  return darwin === null ? free : Math.max(free, darwin);
}