MeasureThat.net

Run results for: a*a...*a vs a***x vs Math.pow(a,x)

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
Chrome 68
Mac OS X 10.13.6
Desktop
6 years ago
Test name Executions per second
int*int 6354225.0 Ops/sec
int**2 11535881.0 Ops/sec
Math.pow(int,2) 3721426.8 Ops/sec
float*float 6484718.0 Ops/sec
float**2 11360887.0 Ops/sec
Math.pow(float, 2) 3725518.5 Ops/sec
int*int*int*int*int 2569442.2 Ops/sec
int**5 11527502.0 Ops/sec
Math.pow(int,5) 3743853.0 Ops/sec
float*float*float*float*float 2566002.5 Ops/sec
float**5 11246465.0 Ops/sec
Math.pow(float,5) 3685756.0 Ops/sec
Script Preparation code:
Tests:

  • int*int

  • int**2

  • Math.pow(int,2)

  • float*float

  • float**2

  • Math.pow(float, 2)

  • int*int*int*int*int

  • int**5

  • Math.pow(int,5)

  • float*float*float*float*float

  • float**5

  • Math.pow(float,5)

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