Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
json stringify/parse vs array join/split (numbers) v2
(version: 1)
Comparing performance of:
join/split vs JSON.stringify/parse
Created:
11 months ago
by:
Guest
Go to the latest result
Script Preparation code:
function moreData(arr, left) { if(left === 0) return arr; else { arr.push(Math.floor(Math.random() * 1000000)); return moreData(arr, left - 1); } } function makeTestData() { return moreData([], 40); }
Tests:
join/split
makeTestData().join(',').split(',').map(Number)
JSON.stringify/parse
JSON.parse(JSON.stringify(makeTestData()));
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
Fork
Test case name
Result
join/split
JSON.stringify/parse
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
11 months ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
Browser/OS:
Chrome 139 on Mac OS X 10.15.7
View result in a separate tab
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=616340" width="100%" height="500px"></iframe>
JSON.stringify/parse
785K/s
join/split
353K/s
View exact numbers
Test name
Executions per second
✓
JSON.stringify/parse
784,909 Ops/sec
join/split
352,834 Ops/sec
Related benchmarks
json stringify vs array join
json stringify vs array tostring vs array join
json stringify vs array join without parameter
json stringify vs array join (string)
json stringify vs array join (string) v2
json stringify/parse vs array join/split (numbers) v1
Comments
Confirm delete:
Do you really want to delete benchmark?