Benchmark: Reverse and find vs rediceRight

Script Preparation code:

test = 'Low-life writer and unrepentant alcoholic Henry Chinaski was born to survive. After decades of slacking off at low-paying dead-end jobs, blowing his cash on booze and Women, and scrimping by in flea-bitten apartments, Chinaski sees his poetic star rising at last. Now, at fifty, he is reveling in his sudden rock-star life, running three hundred hangovers a year, and maintaining a sex life that would cripple Casanova'.split('');

Tests:

Reverse and find
test.reverse().find(s => s === 'f')
rediceRight
test.reduceRight((r, s) => (r || (s === 'f' ? s : r)), undefined)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Reverse and find
rediceRight

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Browser/OS: Chrome 107 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
Reverse and find	1944220.0 Ops/sec
rediceRight	297939.3 Ops/sec

Reverse and find vs rediceRight (version: 0)

Comparing performance of: Reverse and find vs rediceRight

Created: one year ago by: Guest

Jump to the latest result

Reverse and find

rediceRight

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A