899f3a2892
name old time/op new time/op delta Add-8 1.11ns ± 0% 1.18ns ± 0% +6.31% (p=0.029 n=4+4) Add32-8 1.02ns ± 0% 1.02ns ± 1% ~ (p=0.333 n=4+5) Add64-8 1.11ns ± 1% 1.17ns ± 0% +5.79% (p=0.008 n=5+5) Add64multiple-8 4.35ns ± 1% 0.86ns ± 0% -80.22% (p=0.000 n=5+4) The individual ops are a bit slower (but still very fast). Using the ops in carry chains is very fast. Update #28273 Change-Id: Id975f76df2b930abf0e412911d327b6c5b1befe5 Reviewed-on: https://go-review.googlesource.com/c/144257 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com> |
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