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Run results for:
callbacks vs promises vs async/awaits
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=578947" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Benchmark engine:
Benchmark.js
callbacks
176.8M/s
promises
76.0M/s
async/awaits
6.9M/s
View exact numbers
Test name
Executions per second
✓
callbacks
176,784,224 Ops/sec
promises
76,002,240 Ops/sec
async/awaits
6,909,932 Ops/sec
Tests:
callbacks
((cb) => {cb()})(() => {});
promises
(()=>Promise.resolve())();
async/awaits
(async() => { await true; })();