83765d135f
Count only the runes up to the requested precision to decide where to truncate a string. Change the loop within truncate to need fewer jumps. name old time/op new time/op delta SprintfTruncateString-2 188ns ± 3% 155ns ± 3% -17.43% (p=0.000 n=20+20) Change-Id: I17ca9fc0bb8bf7648599df48e4785251bbc31e99 Reviewed-on: https://go-review.googlesource.com/20098 Reviewed-by: Rob Pike <r@golang.org> |
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