Benchmark: Object access method

Script Preparation code:

var languageCodes = {
	'en': true,
	'af': true,
	'sq': true,
	'am': true,
	'ar': true,
	'hy': true,
	'az': true,
	'bn': true,
	'bs': true,
	'bg': true,
	'ca': true,
	'zh': true,
	'zh-tw': true,
	'hr': true,
	'cs': true,
	'da': true,
	'fa-af': true,
	'nl': true,
	'et': true,
	'fa': true,
	'tl': true,
	'fi': true,
	'fr': true,
	'fr-ca': true,
	'ka': true,
	'de': true,
	'el': true,
	'gu': true,
	'ht': true,
	'ha': true,
	'he': true,
	'hi': true,
	'hu': true,
	'is': true,
	'id': true,
	'ga': true,
	'it': true,
	'ja': true,
	'kn': true,
	'kk': true,
	'ko': true,
	'lv': true,
	'lt': true,
	'mk': true,
	'ms': true,
	'ml': true,
	'mt': true,
	'mr': true,
	'mn': true,
	'no': true,
	'ps': true,
	'pl': true,
	'pt': true,
	'pt-pt': true,
	'pa': true,
	'ro': true,
	'ru': true,
	'sr': true,
	'si': true,
	'sk': true,
	'sl': true,
	'so': true,
	'es': true,
	'es-mx': true,
	'sw': true,
	'sv': true,
	'ta': true,
	'te': true,
	'th': true,
	'tr': true,
	'uk': true,
	'ur': true,
	'uz': true,
	'vi': true,
	'cy': true,
};

Tests:

Object.hasOwn()
Object.hasOwn(languageCodes, 'tr');
in
'tr' in languageCodes;
Object[property]
languageCodes['tr'];

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Object.hasOwn()
in
Object[property]

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 (iPhone; CPU iPhone OS 16_0_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Mobile/15E148 Safari/604.1

Browser/OS: Mobile Safari 16 on iOS 16.0.2

View result in a separate tab

Test name	Executions per second
Object.hasOwn()	6332253.0 Ops/sec
in	17605390.0 Ops/sec
Object[property]	17900230.0 Ops/sec

Object access method (version: 0)

Comparing performance of: Object.hasOwn() vs in vs Object[property]

Created: one year ago by: Guest

Jump to the latest result

Object.hasOwn()

in

Object[property]

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A