(high in/out ratio).
(void)vm; (void)args;
，这一点在新收录的资料中也有详细论述
Tensors are heap-allocated and garbage-collected like arrays and maps. They are passed by reference — assigning a tensor to a new variable does not copy the data.，详情可参考新收录的资料
20+ curated newsletters。关于这个话题，新收录的资料提供了深入分析