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Use sync.Pool for relation filter buffers (#114)
* azm with shared relations poo * sync.Pool for relation filter buffers
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| package tests_test | ||
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| import ( | ||
| "context" | ||
| "runtime" | ||
| "testing" | ||
|
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| "github.com/stretchr/testify/require" | ||
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| dsr3 "github.com/aserto-dev/go-directory/aserto/directory/reader/v3" | ||
| ) | ||
|
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| func BenchmarkSearchSerial(b *testing.B) { | ||
| assert := require.New(b) | ||
|
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| checks, err := loadChecks[dsr3.GetGraphRequest]() | ||
| assert.NoError(err) | ||
| assert.NotEmpty(checks) | ||
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| client, cleanup := testInit() | ||
| b.Cleanup(cleanup) | ||
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| setupBenchmark(b, client) | ||
| ctx := context.Background() | ||
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| b.ResetTimer() | ||
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| for _, check := range checks { | ||
| _, err := client.V3.Reader.GetGraph(ctx, check) | ||
| assert.NoError(err) | ||
| } | ||
| } | ||
|
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| func BenchmarkSearchParallelChunks(b *testing.B) { | ||
| assert := require.New(b) | ||
|
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| checks, err := loadChecks[dsr3.GetGraphRequest]() | ||
| assert.NoError(err) | ||
| assert.NotEmpty(checks) | ||
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| client, cleanup := testInit() | ||
| b.Cleanup(cleanup) | ||
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| setupBenchmark(b, client) | ||
| ctx := context.Background() | ||
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| var chunks [][]*dsr3.GetGraphRequest | ||
| numChunks := runtime.NumCPU() | ||
| chunkSize := (len(checks) + numChunks - 1) / numChunks | ||
|
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| for i := 0; i < len(checks); i += chunkSize { | ||
| end := min(i+chunkSize, len(checks)) | ||
| chunks = append(chunks, checks[i:end]) | ||
| } | ||
|
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| b.ResetTimer() | ||
|
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| for _, chunk := range chunks { | ||
| b.RunParallel(func(pb *testing.PB) { | ||
| for _, check := range chunk { | ||
| for pb.Next() { | ||
| _, err := client.V3.Reader.GetGraph(ctx, check) | ||
| assert.NoError(err) | ||
| } | ||
| } | ||
| }) | ||
| } | ||
| } |