Benchmark: Object vs array performance_20220826

Tests:

Object
let node_type_html = 1; for (let i = 0; i < 999; i++) { const node = {}; node.type = node_type_html + 1; node.tag = 'div'; node.children = []; node.attrs = {}; const nodeType = node.type; const nodeTag = node.tag; const nodeChildren = node.children; const nodeAttrs = node.attrs; node_type_html = node_type_html + 1; }
Array with inline numbers (post-minification)
let node_type_html = 1; for (let i = 0; i < 999; i++) { const node = []; node[ 0 ] = node_type_html + 1; node[ 1 ] = 'div'; node[ 2 ] = []; node[ 3 ] = {}; const nodeType = node[ 0 ]; const nodeTag = node[ 1 ]; const nodeChildren = node[ 2 ]; const nodeAttrs = node[ 3 ]; node_type_html = node_type_html + 1; }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Object
Array with inline numbers (post-minification)

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 15_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Mobile/15E148 DuckDuckGo/7 Safari/605.1.15

Browser/OS: Mobile Safari 15 on iOS 15.4

View result in a separate tab

Test name	Executions per second
Object	89822.7 Ops/sec
Array with inline numbers (post-minification)	27822.0 Ops/sec

Object vs array performance_20220826 (version: 0)

Comparing performance of: Object vs Array with inline numbers (post-minification)

Created: one year ago by: Guest

Jump to the latest result

Object

Array with inline numbers (post-minification)

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A