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Run results for:
Promise vs async vs callbacks
Promise vs async vs callbacks
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=600940" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:137.0) Gecko/20100101 Firefox/137.0
Browser:
Firefox 137
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Benchmark engine:
Benchmark.js
Callback
2600.6M/s
Promise
9.7M/s
Async
856K/s
View exact numbers
Test name
Executions per second
✓
Callback
2,600,593,920 Ops/sec
Promise
9,696,656 Ops/sec
Async
856,263 Ops/sec
Tests:
Callback
((next) => {next()})(() => {});
Promise
new Promise((resolve) => { resolve(true)});
Async
(async() => { await true; })();