Run results for: not not vs yes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36

Browser: Chrome 76

Operating system: Mac OS X 10.14.3

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Yes	6870145.0 Ops/sec
not not	6792559.0 Ops/sec

Script Preparation code:

arr = new Array(100).fill(6);
arrWithNots = new Array(20).fill(null);
test = [arr, arrWithNots];

Tests: