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Martin Möhrmann authored
Use optimized formatBits function to format mantissa and exponent. Add benchmark for binary exponent float format. on darwin/386 benchmark old ns/op new ns/op delta BenchmarkAppendFloatBinaryExp 520 122 -76.54% on darwin/amd64 benchmark old ns/op new ns/op delta BenchmarkAppendFloatBinaryExp 76.9 84.3 +9.62% Change-Id: If543552f1960e1655bed3a4130914e5eaa3aac69 Reviewed-on: https://go-review.googlesource.com/5600Reviewed-by:
Robert Griesemer <gri@golang.org>
d5b5d670