Run results for: JSON parse size

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_10 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/136.0.7103.42 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 136

Operating system: iOS 16.7.10

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
Stringify: Single Large	4.3 Ops/sec
Stringify: Many Small	4.6 Ops/sec
Parse: Single Large	5.3 Ops/sec
Parse: Many Small	6.0 Ops/sec

Script Preparation code:

data = Array(10).fill(Array(100000).fill(0).map(Math.random));
singleLarge = JSON.stringify(data);
manySmall = data.map(JSON.stringify);

Tests:

Stringify: Single Large
JSON.stringify(data)
Stringify: Many Small
data.forEach(JSON.stringify)
Parse: Single Large
JSON.parse(singleLarge);
Parse: Many Small
manySmall.map(JSON.parse)

Run results for: JSON parse size

Stringify: Single Large

Stringify: Many Small

Parse: Single Large

Parse: Many Small