Benchmark: bitwise vs string compare

Tests:

bitwise
const a = 63 if (a ^ 1) {}; if (a ^ 2) {}; if (a ^ 4) {}; if (a ^ 8) {}; if (a ^ 16) {}; if (a ^ 32) {};
typeof array
const a = [{type: 'add'}, {type: 'remove'}, {type: 'move'}, {type: 'attribute'}, {type: 'reference'}, {type: 'children'}]; a.forEach(v => { if (v.type === 'add'){}; if (v.type === 'remove'){}; if (v.type === 'move'){}; if (v.type === 'attribute'){}; if (v.type === 'reference'){}; if (v.type === 'children'){}; });

Rendered benchmark preparation results:

Previous results

Test case name	Result
bitwise
typeof array

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Latest run results:

Run details: (Test run date: 2 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser/OS: Chrome 122 on Mac OS X 10.15.7

Test name	Executions per second
bitwise	187054500.0 Ops/sec
typeof array	55527620.0 Ops/sec

bitwise vs string compare (version: 0)