Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Set() has vs add
To figure out if it's even worth checking via .has or just spamming .add repeatedly.
Go to the benchmark
Embed
Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Browser:
Chrome 132
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
has
114.3M/s
add
109.0M/s
View exact numbers
Test name
Executions per second
✓
has
114,322,344 Ops/sec
add
108,968,120 Ops/sec
Script Preparation code:
const set = new Set()
Tests:
add
set.add(1)
has
if (!set.has(1)) set.add(1)