itoa-benchmark

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rchateauneu

Thanks for the inspiration, I think I have improved it a bit too (~30% speedup): https://github.com/ultimatepp/ultimatepp/blob/1d018151f105f4e739045307577e3dd0bc8b856a/uppsrc/Core/Format.cpp#L28

mirek-fidler

The original source for these functions can be found here: https://github.com/appnexus/acf/blob/master/src/an_itoa.c On the hardware I used for testing, these functions are pretty competitive. Original source is Apache-licensed C.

usefulcat

sorting doesn't do anything

1

https://github.com/miloyip/itoa-benchmark/blob/1f2b870c097d9444eec8e5c057b603a490e3d7ec/src/main.cpp#L272

jeaiii

Update branchlut2 & New benchmark result

2

Fix typo in branchlut2.

SuperSodaSea

folly conversion has been added to source, need to update the benchmark ?

damondd

Another addition to your benchmark ?

5

Hello Please have a look at the Sourceforge project: https://sourceforge.net/projects/itoa/files/itoa/ http://itoa.cvs.sourceforge.net/itoa/itoa/ It gives interesting performance compared to the existing benches. On top of that: * It returns the address of...

rchateauneu

Possible additions to your benchmark

1

https://gist.github.com/anonymous/e78c3535e72d54208529

ArashPartow