Benchmarked is not work

[learning]

• Environment 1:
  • Arch linux/4.12.8-2-ARCH
  • node v8.5.0
  • npm 5.3.0
• Environment 2:
  • macOS 10.12.6
  • node v8.3.0
  • npm 5.4.2

$ npm list --depth=0
[email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
└── [email protected]

$ node benchmark
Benchmarking: (5 of 5)
 · 10
 · 1000
 · 100000
 · 1000000
 · 200

When I run node benchmark, I got 10, 1000, 100000, 1000000 and then nothing. benchmarked works well in is-number and kind-of, but not this repo. I have tried [email protected] & [email protected] on this, but it still the same, no errors & no more outputs.