│ ├────6.04 MB (01.59%) -- top(https://news.ycombinator.com/item?id=8518903, id=105)
│ │ ├──5.89 MB (01.55%) -- active/window(https://news.ycombinator.com/item?id=8518903)
│ │ │ ├──4.64 MB (01.22%) ++ layout
│ │ │ └──1.25 MB (00.33%) ++ (4 tiny)
│ │ └──0.15 MB (00.04%) ++ js-zone(0x7fb875a85800)