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Float to Int conversion comparison (v17)

Revision 17 of this benchmark created by Favian on January 6, 2015

Setup

var randNum = Math.random() * 1000;

Test runner

Ready to run.

Testing in
Test		Ops/sec
Bitwise OR	`randNum \| 0;`	ready
Bitwise NOT	`~~randNum;`	ready
Math.floor	`Math.floor(randNum);`	ready
parseInt	`parseInt(randNum, 10);`	ready
Left Shift	`randNum << 0;`	ready
Bitwise XOR	`randNum ^ 0;`	ready
Math.round	`Math.round(randNum);`	ready
>>	`randNum >> 0;`	ready
>>>	`randNum >>> 0;`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published on October 11, 2012
Revision 2: published by Robert Koritnik on January 10, 2013
Revision 3: published on February 12, 2013
Revision 4: published on February 17, 2013
Revision 6: published on June 28, 2013
Revision 9: published by ! on October 7, 2013
Revision 10: published on June 4, 2014
Revision 11: published on June 12, 2014
Revision 13: published on October 3, 2014
Revision 14: published on November 24, 2014
Revision 16: published on December 18, 2014
Revision 17: published by Favian on January 6, 2015
Revision 18: published by Singmyr on February 13, 2015
Revision 19: published on February 19, 2015
Revision 20: published on August 17, 2015
Revision 23: published on October 8, 2015
Revision 24: published on October 27, 2015
Revision 25: published on April 3, 2024