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unaryPlus vs parseInt vs Number addition
(version: 1)
Comparing performance of:
Unary Plus vs parseInt vs Number vs TildTild
Created:
one year ago
by:
Guest
Go to the latest result
Script Preparation code:
var intA = "42.034"; var strB = "42.034";
Tests:
Unary Plus
var res = +intA + +strB;
parseInt
var res = parseInt(intA) + parseInt(strB);
Number
var res = Number(intA) + Number(strB);
TildTild
var res = ~~intA + ~~strB;
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (4)
Previous results
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Test case name
Result
Unary Plus
parseInt
Number
TildTild
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
one year ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Browser/OS:
Chrome 130 on Mac OS X 10.15.7
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Embed Benchmark Result
TildTild
6.3M/s
Unary Plus
6.3M/s
parseInt
3.7M/s
Number
3.7M/s
View exact numbers
Test name
Executions per second
✓
TildTild
6,278,680 Ops/sec
Unary Plus
6,267,930 Ops/sec
parseInt
3,704,869 Ops/sec
Number
3,680,550 Ops/sec
Related benchmarks
parseInt vs Number addition
parseInt vs Number vs plus
parseInt vs Number vs implicit conversion
parseInt vs Number vs Plus addition
parseInt vs Number vs ~~
parseInt vs Number mult
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