new const vs reassigning let vs reassigning var
This will evaluate the difference between assigning 2 constants or, creating 1 variable and reassigning it later on.
4 years ago
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.38 Safari/537.36
Test name |
Executions per second |
New consts |
16.2 Ops/sec |
Reassign lets |
16.3 Ops/sec |
Reassign vars |
15.9 Ops/sec |
Tests:
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New consts
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Reassign lets
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Reassign vars
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