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Adding benchmarks for new pre-allocated buffer
S3 GetBucketPolicy benchmark: name old time/op new time/op delta GetBucketPolicy-12 12.7ms ± 2% 8.7ms ± 2% -31.60% (p=0.000 n=9+9) name old alloc/op new alloc/op delta GetBucketPolicy-12 83.4MB ± 0% 50.4MB ± 0% -39.60% (p=0.000 n=10+10) name old allocs/op new allocs/op delta GetBucketPolicy-12 256 ± 0% 216 ± 0% -15.49% (p=0.000 n=10+10) Schemas GetCodeBindingSource benchmarks: name old time/op new time/op delta GetCodeBindingSource-12 10.8ms ± 3% 7.4ms ± 4% -31.79% (p=0.000 n=10+10) name old alloc/op new alloc/op delta GetCodeBindingSource-12 70.8MB ± 0% 37.8MB ± 0% -46.64% (p=0.000 n=10+10) name old allocs/op new allocs/op delta GetCodeBindingSource-12 241 ± 0% 200 ± 0% -17.01% (p=0.000 n=10+10)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| package s3 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| package s3 | ||
|
|
||
| import ( | ||
| "context" | ||
| "io" | ||
| "io/ioutil" | ||
| "net/http" | ||
| "strings" | ||
| "testing" | ||
|
|
||
| "github.com/aws/aws-sdk-go-v2/aws" | ||
| "github.com/aws/aws-sdk-go-v2/service/s3" | ||
| smithyhttp "github.com/aws/smithy-go/transport/http" | ||
| ) | ||
|
|
||
| func init() { | ||
| var s strings.Builder | ||
| io.Copy(&s, io.LimitReader(byteReader('a'), 1024*1024*12)) | ||
| largeStringPayload = s.String() | ||
| } | ||
|
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| type byteReader byte | ||
|
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| func (b byteReader) Read(p []byte) (int, error) { | ||
| for i := 0; i < len(p); i++ { | ||
| p[i] = byte(b) | ||
| } | ||
| return len(p), nil | ||
| } | ||
|
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| var largeStringPayload string | ||
|
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| func BenchmarkGetBucketPolicy(b *testing.B) { | ||
| client := s3.New(s3.Options{ | ||
| Region: "us-west-2", | ||
| HTTPClient: smithyhttp.ClientDoFunc( | ||
| func(r *http.Request) (*http.Response, error) { | ||
| return newGetBucketPolicyHTTPResponse(largeStringPayload), nil | ||
| }), | ||
| }) | ||
|
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| ctx := context.Background() | ||
| params := s3.GetBucketPolicyInput{ | ||
| Bucket: aws.String("fooBucket"), | ||
| } | ||
|
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| b.ResetTimer() | ||
| for i := 0; i < b.N; i++ { | ||
| _, err := client.GetBucketPolicy(ctx, ¶ms) | ||
| if err != nil { | ||
| b.Fatalf("failed to send: %v", err) | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
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| func newGetBucketPolicyHTTPResponse(payload string) *http.Response { | ||
| return &http.Response{ | ||
| StatusCode: 200, | ||
| Header: map[string][]string{ | ||
| "Content-Type": {"application/json"}, | ||
| }, | ||
| ContentLength: int64(len(payload)), | ||
| Body: ioutil.NopCloser(strings.NewReader(payload)), | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| package schemas |
56 changes: 56 additions & 0 deletions
56
service/internal/benchmark/schemas/get_code_binding_source_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| package schemas | ||
|
|
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| import ( | ||
| "bytes" | ||
| "context" | ||
| "io/ioutil" | ||
| "net/http" | ||
| "testing" | ||
|
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| "github.com/aws/aws-sdk-go-v2/service/schemas" | ||
| "github.com/aws/smithy-go/ptr" | ||
| smithyhttp "github.com/aws/smithy-go/transport/http" | ||
| ) | ||
|
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| func init() { | ||
| largeBytePayload = make([]byte, 1024*1024*12) | ||
| } | ||
|
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| var largeBytePayload []byte | ||
|
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| func BenchmarkGetCodeBindingSource(b *testing.B) { | ||
| client := schemas.New(schemas.Options{ | ||
| Region: "us-west-2", | ||
| HTTPClient: smithyhttp.ClientDoFunc( | ||
| func(r *http.Request) (*http.Response, error) { | ||
| return newGetCodeBindingSourceHTTPResponse(largeBytePayload), nil | ||
| }), | ||
| }) | ||
|
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| ctx := context.Background() | ||
| params := schemas.GetCodeBindingSourceInput{ | ||
| Language: ptr.String("fooLanguage"), | ||
| RegistryName: ptr.String("fooRegistry"), | ||
| SchemaName: ptr.String("fooSchema"), | ||
| } | ||
|
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| b.ResetTimer() | ||
| for i := 0; i < b.N; i++ { | ||
| _, err := client.GetCodeBindingSource(ctx, ¶ms) | ||
| if err != nil { | ||
| b.Fatalf("failed to send: %v", err) | ||
| } | ||
| } | ||
|
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| } | ||
|
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| func newGetCodeBindingSourceHTTPResponse(payload []byte) *http.Response { | ||
| return &http.Response{ | ||
| StatusCode: 200, | ||
| Header: map[string][]string{ | ||
| "Content-Type": {"application/octet-stream"}, | ||
| }, | ||
| ContentLength: int64(len(payload)), | ||
| Body: ioutil.NopCloser(bytes.NewReader(payload)), | ||
| } | ||
| } |