before: 100
doc: 150
after: 200
---
before: 10
doc: [ 5, 10, 15 ]
after: 20
---
before: 10
doc:
- [ 1, 11, 111 ]
- two
- three
after: 20
---
before: 1000
doc:
  test: this-is
  more:
    key: key
after: 2000