]> Cypherpunks repositories - gostls13.git/commit
strconv: slightly faster int conversion for GOARCH=386
authorRobert Griesemer <gri@golang.org>
Wed, 14 Dec 2011 19:14:10 +0000 (11:14 -0800)
committerRobert Griesemer <gri@golang.org>
Wed, 14 Dec 2011 19:14:10 +0000 (11:14 -0800)
commit6890afd9a34646b20043d0dffe32cabd0f3ec51c
tree2c26702de8d84a206e74eed57e86d4facb8a3773
parent34c7765fe5488191ba3a20cacc10d7e5d0c3acfe
strconv: slightly faster int conversion for GOARCH=386

benchmark                           old ns/op    new ns/op    delta
strconv_test.BenchmarkFormatInt         12198        12031   -1.37%
strconv_test.BenchmarkAppendInt          9268         9153   -1.24%
strconv_test.BenchmarkFormatUint         3538         3429   -3.08%
strconv_test.BenchmarkAppendUint         3133         3062   -2.27%

No performance difference for GOARCH=amd64.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5488089
src/pkg/strconv/itoa.go