問題タブ [objectsize]

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r - オブジェクトサイズの違い？

  1. obj_size(x) ## 13,352 B

  2. sum(sapply(x, obj_size)) + 50*8 + 56 ## 16104 B 8 is pointer size, 56 is initial space

なぜ結果が異なるのですか？

ありがとう


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