postmessage vs messagechannel

Benchmark created on

Setup

window.addEventListener('message', (event) => {});
const channel = new MessageChannel();
channel.port2.onmessage = (event) => {}

Test runner

Ready to run.

Testing in
TestOps/sec
postMessage
window.postMessage({})
ready
MessageChannel
channel.port1.postMessage({})
ready

Revisions

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