This is a memcache client library for the Go programming language (http:https://golang.org/). This is high performance fork of the original library at http:https://github.com/bradfitz/gomemcache. The following is a comparison between the original library and this one:
benchmark old ns/op new ns/op delta
BenchmarkSetGet 214443 192399 -10.28%
BenchmarkSetGetLarge 262164 200473 -23.53%
BenchmarkConcurrentSetGetSmall10_100 82561221 70219863 -14.95%
BenchmarkConcurrentSetGetLarge10_100 96067285 79718583 -17.02%
BenchmarkConcurrentSetGetSmall20_100 152834658 127891303 -16.32%
BenchmarkConcurrentSetGetLarge20_100 202574186 153507440 -24.22%
benchmark old MB/s new MB/s speedup
BenchmarkSetGet 0.03 0.03 1.00x
BenchmarkSetGetLarge 4.82 6.31 1.31x
BenchmarkConcurrentSetGetSmall10_100 0.07 0.09 1.29x
BenchmarkConcurrentSetGetLarge10_100 13.16 15.86 1.21x
BenchmarkConcurrentSetGetSmall20_100 0.08 0.09 1.12x
BenchmarkConcurrentSetGetLarge20_100 12.48 16.47 1.32x
benchmark old allocs new allocs delta
BenchmarkSetGet 18 10 -44.44%
BenchmarkSetGetLarge 19 10 -47.37%
BenchmarkConcurrentSetGetSmall10_100 58469 10276 -82.42%
BenchmarkConcurrentSetGetLarge10_100 59848 10263 -82.85%
BenchmarkConcurrentSetGetSmall20_100 117177 20705 -82.33%
BenchmarkConcurrentSetGetLarge20_100 120173 20650 -82.82%
benchmark old bytes new bytes delta
BenchmarkSetGet 2479 202 -91.85%
BenchmarkSetGetLarge 7537 1217 -83.85%
BenchmarkConcurrentSetGetSmall10_100 3101520 235682 -92.40%
BenchmarkConcurrentSetGetLarge10_100 8330341 1239295 -85.12%
BenchmarkConcurrentSetGetSmall20_100 6318072 479380 -92.41%
BenchmarkConcurrentSetGetLarge20_100 16884200 2501016 -85.19%
$ go get github.com/rainycape/gomemcache/memcache
After this command gomemcache is ready to use. Its source will be in:
$GOROOT/src/pkg/github.com/rainycape/gomemcache/memcache
You can use go get -u -a for update all installed packages.
$ git clone git:https://github.com/rainycape/gomemcache
$ cd gomemcache/memcache
$ make install
import (
"github.com/rainycape/gomemcache/memcache"
)
func main() {
mc := memcache.New("10.0.0.1:11211", "10.0.0.2:11211", "10.0.0.3:11212")
mc.Set(&memcache.Item{Key: "foo", Value: []byte("my value")})
it, err := mc.Get("foo")
...
}
See http:https://gopkgdoc.appspot.com/pkg/github.com/rainycape/gomemcache/memcache
Or run:
$ godoc github.com/rainycape/gomemcache/memcache