| Test name | Executions per second |
|---|---|
| ✓ value !== null | 68,490,512 Ops/sec |
| value === null | 67,716,344 Ops/sec |
| value != null | 62,598,260 Ops/sec |
| value == null | 61,123,140 Ops/sec |
| value !== undefined | 57,960,136 Ops/sec |
| value === null || value === undefined | 56,804,480 Ops/sec |
| value != undefined | 56,237,900 Ops/sec |
| value === undefined | 55,002,188 Ops/sec |
| value == undefined | 54,027,248 Ops/sec |
| value !== null && value !== undefined | 53,853,820 Ops/sec |
| _.isNil(value) | 40,371,848 Ops/sec |
| !_.isNil(value) | 37,847,200 Ops/sec |