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Roman_Var_In_Loop
(version: 1)
to var or not to var in loop
Comparing performance of:
1 vs 2
Created:
one year ago
by:
Guest
Go to the latest result
Tests:
1
let foo = 0; for(let i = 0; i < 100; ++i) { let newFoo = 1; foo = newFoo +foo; } console.log(foo);
2
let foo = 0; for(let i = 0; i < 100; ++i) { foo += 1; } console.log(foo);
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
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Test case name
Result
1
2
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
one year ago
)
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Browser/OS:
Chrome 130 on Linux
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<iframe src="https://measurethat.net/Embed?id=566560" width="100%" height="500px"></iframe>
1
280K/s
2
272K/s
View exact numbers
Test name
Executions per second
✓
1
280,429 Ops/sec
2
271,639 Ops/sec
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