Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Performance Test: substring vs substr vs slice
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=629165" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Mobile Safari/537.36
Browser:
Chrome Mobile 148
Operating system:
Android
Device Platform:
Mobile
Date tested:
2 months ago
substr
61.7M/s
substring
61.6M/s
slice
61.3M/s
View exact numbers
Test name
Executions per second
✓
substr
61,721,212 Ops/sec
substring
61,620,136 Ops/sec
slice
61,313,912 Ops/sec
Script Preparation code:
var string = "I am the god of hellfire, and I bring you..."
Tests:
slice
var substring = string.slice(17, 25);
substring
var substring = string.substring(17, 25);
substr
var substring = string.substr(17, 25);