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Speed up scanning memcache responses, increase throughput. #74

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TysonAndre
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The Sscanf was revealed as being CPU intensive by the -cpuprofile option
(It has to use reflection to know what to parse?)

export GOMAXPROCS=4;
go test -run='^$' -bench SetGet -benchtime 5s

Before this change: BenchmarkSetGet-4 200000 50299 ns/op
After this change: BenchmarkSetGet-4 200000 45301 ns/op

The Sscanf was revealed as being CPU intensive by the -cpuprofile option
(It has to use reflection to know what to parse?)

```
export GOMAXPROCS=4;
go test -run='^$' -bench SetGet -benchtime 5s
```

Before this change: BenchmarkSetGet-4 200000 50299 ns/op
After this change:  BenchmarkSetGet-4 200000 45301 ns/op
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@TysonAndre
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I signed it!

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CLAs look good, thanks!

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In order to pass this check, please resolve this problem and have the pull request author add another comment and the bot will run again.

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CLAs look good, thanks!

"testing"
"time"
)

const testServer = "localhost:11211"

func setup(t *testing.T) bool {
type skippable interface {

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(you can use testing.TB interface)

if err != nil {
return -1, fmt.Errorf("memcache: unexpected size in %q: %v", line, err)
}
if partsCount >= 4 {

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can it be larger than 4?

@bradfitz
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Closing in favor of #154

Sorry for ignoring this for 5 years 😢

@bradfitz bradfitz closed this Oct 31, 2022
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4 participants