Run results for: Compare comparison with null or undefined

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Mac OS X 10.15.7
Desktop
2 years ago
value === null
31.7M/s
value != null
31.7M/s
value == null
31.7M/s
value !== null
31.6M/s
value == undefined
12.4M/s
value === undefined
12.4M/s
value !== undefined
12.4M/s
value != undefined
12.3M/s
!_.isNil(value)
12.1M/s
_.isNil(value)
12.1M/s
value === null || value === undefined
9.3M/s
value !== null && value !== undefined
9.3M/s
View exact numbers
Test name Executions per second
✓ value === null 31,737,154 Ops/sec
value != null 31,686,070 Ops/sec
value == null 31,685,316 Ops/sec
value !== null 31,570,584 Ops/sec
value == undefined 12,424,168 Ops/sec
value === undefined 12,423,849 Ops/sec
value !== undefined 12,405,750 Ops/sec
value != undefined 12,315,399 Ops/sec
!_.isNil(value) 12,079,458 Ops/sec
_.isNil(value) 12,069,292 Ops/sec
value === null || value === undefined 9,345,016 Ops/sec
value !== null && value !== undefined 9,331,679 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests: