]> Cypherpunks repositories - gostls13.git/commit
strconv: implement fast path for rounding already short numbers.
authorRémy Oudompheng <oudomphe@phare.normalesup.org>
Thu, 12 Jan 2012 19:34:06 +0000 (11:34 -0800)
committerRuss Cox <rsc@golang.org>
Thu, 12 Jan 2012 19:34:06 +0000 (11:34 -0800)
commit37cd1658386bcc1d4f4ffddb30dd863df2e2ce7b
tree7ad4d2602cb0230133f2498d36b356ffdce4610a
parentf0f6aa59cce7c4b59c259c536ef4d1223f127683
strconv: implement fast path for rounding already short numbers.

benchmark                   old ns/op   new ns/op   delta
BenchmarkFormatFloatDecimal      3765        1386    -63%

R=rsc
CC=golang-dev, remy
https://golang.org/cl/5494060
src/pkg/strconv/ftoa.go