Benchmark: Object.getOwnPropertyDescriptor().set vs obj[symbol].key

Tests:

Object.getOwnPropertyDescriptor().set
const symb = Symbol() const key = 'property1' const setter = () => {} let object1 = { set property1(v){ }, [symb]: {set: setter} }; Object.getOwnPropertyDescriptor(object1, key).set;
obj[symb].key
const symb = Symbol() const key = 'property1' const setter = () => {} let object1 = { set property1(v){ }, [symb]: {set: setter} }; object1[symb].set

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Object.getOwnPropertyDescriptor().set
obj[symb].key

Fastest: N/A

Slowest: N/A

Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 OPR/122.0.0.0 (Edition developer)

Browser/OS: Opera 122 on Windows

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obj[symb].key

2.2M/s

Object.getOwnPropertyDescriptor().set

2.1M/s

View exact numbers

Test name	Executions per second
✓ obj[symb].key	2,217,542 Ops/sec
Object.getOwnPropertyDescriptor().set	2,085,309 Ops/sec

Object.getOwnPropertyDescriptor().set vs obj[symbol].key (version: 1)

Comparing performance of: `Object.getOwnPropertyDescriptor().set vs obj[symb].key`

Created: one year ago by: Guest

Go to the latest result

Object.getOwnPropertyDescriptor().set

obj[symb].key

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Object.getOwnPropertyDescriptor().set vs obj[symbol].key (version: 1)

Comparing performance of: Object.getOwnPropertyDescriptor().set vs obj[symb].key

Created: one year ago by: Guest

Go to the latest result

Object.getOwnPropertyDescriptor().set

obj[symb].key

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `Object.getOwnPropertyDescriptor().set vs obj[symb].key`