MeasureThat.net

Run results for: string to ~~ vs parseInt vs Number vs parseFloat

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/60.5 Safari/605.1.15
Safari 60
Ubuntu
Desktop
7 days ago
Test name Executions per second
notnot 19779748.0 Ops/sec
parseInt 369144320.0 Ops/sec
Number 393843168.0 Ops/sec
parseFloat 26705090.0 Ops/sec
+0 472716832.0 Ops/sec
*1 363652832.0 Ops/sec
Script Preparation code:
Tests:

  • notnot

  • parseInt

  • Number

  • parseFloat

  • +0

  • *1