yarn install
yarn startResults: (Node v8.0.0)
| kind | total/n | n | total |
-------------------------------------------------------------------------
| number | 0.002016 B | 1000000 | 2.02 kB |
| empty string | 0.004208 B | 1000000 | 4.21 kB |
| true | 0.016664 B | 1000000 | 16.7 kB |
| empty object | 0.018336 B | 1000000 | 18.3 kB |
| empty array | 0.019288 B | 1000000 | 19.3 kB |
| empty map | 0.017456 B | 1000000 | 17.5 kB |
| empty set | 0.01692 B | 1000000 | 16.9 kB |
| empty weakmap | 0.018056 B | 1000000 | 18.1 kB |
| empty weakset | 0.019 B | 1000000 | 19 kB |
| Object.create(null) | 0.017112 B | 1000000 | 17.1 kB |
| 10 item object | 0.2052 B | 100000 | 20.5 kB |
| 10 item array | 242 B | 100000 | 24.2 MB |
| 10 item map | 530 B | 100000 | 53 MB |
| 10 item set | 402 B | 100000 | 40.2 MB |
| 100 item object | 1.2 kB | 10000 | 12 MB |
| 100 item array | 1.34 kB | 10000 | 13.4 MB |
| 100 item map | 3.67 kB | 10000 | 36.7 MB |
| 100 item set | 2.64 kB | 10000 | 26.4 MB |
| 1000 item object | 10.4 kB | 1000 | 10.4 MB |
| 1000 item array | 11.6 kB | 1000 | 11.6 MB |
| 1000 item map | 28.8 kB | 1000 | 28.8 MB |
| 1000 item set | 20.6 kB | 1000 | 20.6 MB |
| 10 item object defProp | 738 B | 100000 | 73.8 MB |
| 100 item object defProp | 8.66 kB | 10000 | 86.6 MB |
| 1000 item object defProp | 73.3 kB | 1000 | 73.3 MB |
| 10 item object defProp ref | 738 B | 100000 | 73.8 MB |
| 100 item object defProp ref | 8.66 kB | 10000 | 86.6 MB |
| 1000 item object defProp ref | 73.3 kB | 1000 | 73.3 MB |
| 10 item object shared obj | 218 B | 100000 | 21.8 MB |
| 100 item object shared obj | 1.2 kB | 10000 | 12 MB |
| 1000 item object shared obj | 10.4 kB | 1000 | 10.4 MB |
| 10 item arr mixed | 418 B | 100000 | 41.8 MB |
| 100 item arr mixed | 3.54 kB | 10000 | 35.4 MB |
| 1000 item arr mixed | 33.6 kB | 1000 | 33.6 MB |