Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Access from Object.seal vs Object.freeze vs normal
Go to the benchmark
Embed
Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 18
Operating system:
iOS 18.5
Device Platform:
Mobile
Date tested:
11 months ago
Test name
Executions per second
seal
208465792.0 Ops/sec
normal
173356864.0 Ops/sec
freeze
223946576.0 Ops/sec
Script Preparation code:
var a = Object.seal( {x: 321, y: 123} ); var b = {x: 321, y: 123} var c = Object.freeze( {x: 321, y: 123} );
Tests:
seal
a.x; a.y;
normal
b.x; b.y;
freeze
c.x; c.y;