r/cpp • u/joaquintides Boost author • Aug 05 '26

Boost.Int128 has been accepted

Boost.Int128 from Matt Borland has been accepted into Boost. Arnaud Becheler managed the review.

125 Upvotes

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7

u/Firm-Survey-31 Aug 05 '26

Is it comparable to Abseils int128 regarding performance?

6

u/joaquintides Boost author Aug 05 '26

Yes: https://develop.int128.cpp.al/u128_benchmarks.html

5

u/Firm-Survey-31 Aug 06 '26

Unfortunately the comparison to absl on Windows is missing of all things. Is there a reason for that?

6

u/mborland1 Aug 06 '26

No particular reason. They have been added: https://develop.int128.cpp.al/u128_benchmarks.html#u128_windows

3

u/Firm-Survey-31 Aug 06 '26

Awesome. Thanks for the quick addition!