Run results for: Array.includes vs. String.includes comparison - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36

Browser: Chrome 115

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Array.includes	865902656.0 Ops/sec
String.includes	882786752.0 Ops/sec
Array.join.includes	7757914.5 Ops/sec

Tests:

Array.includes
['foo', 'bar', 'John', 'Doe'].includes('John')
String.includes
'foo bar John Doe'.includes('John')
Array.join.includes
['foo', 'bar', 'John', 'Doe'].join(',').includes('John')

;