mirror of
https://github.com/luxfi/zap.git
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zeekay
af88152c6f
There is one perfected typed ZAP layer and it lives at github.com/luxfi/zap/v1 — forwards-only, no backwards-compat baggage, never a breaking major. Mechanical, behavior-preserving: v2/ -> v1/ (git mv), package zapv2 -> zapv1, import path .../zap/v2 -> .../zap/v1 (incl. the codegen's emitted banner + import so generated files reference /v1). Codegen golden tests pass; typed layer vets clean. (Pre-existing CGO 'resolv' link failures in the root package are unrelated env noise.)
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
// Copyright (C) 2026, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package consensuswire
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import (
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"testing"
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zapv1 "github.com/luxfi/zap/v1"
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)
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// BenchmarkQuasarCert_Build measures the codegen-emitted NewQuasarCert
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// constructor (one heap alloc for the buffer; everything else inlined
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// per the zap codegen contract).
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func BenchmarkQuasarCert_Build(b *testing.B) {
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = NewQuasarCert(
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0xDEADBEEFCAFEF00D, 1766708400_000_000_000, 21,
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0x01000000, 96,
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0x02000000, 1280,
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0x03000000, 3309,
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0x04000000, 7856,
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0x05000000, 256,
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)
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}
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}
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// BenchmarkQuasarCert_Wrap measures WrapQuasarCert — the parse path.
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// Zero heap allocs on the happy path per the codegen contract.
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func BenchmarkQuasarCert_Wrap(b *testing.B) {
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_, buf := NewQuasarCert(
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0xDEADBEEFCAFEF00D, 1766708400_000_000_000, 21,
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0x01000000, 96, 0x02000000, 1280, 0x03000000, 3309,
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0x04000000, 7856, 0x05000000, 256,
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)
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b.ReportAllocs()
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b.SetBytes(int64(len(buf)))
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, err := WrapQuasarCert(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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}
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}
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// BenchmarkQuasarCert_RoundTrip measures Build+Wrap+ReadEpoch — a
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// representative end-to-end emit+consume.
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func BenchmarkQuasarCert_RoundTrip(b *testing.B) {
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, buf := NewQuasarCert(
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0xDEADBEEFCAFEF00D, 1766708400_000_000_000, 21,
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0x01000000, 96, 0x02000000, 1280, 0x03000000, 3309,
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0x04000000, 7856, 0x05000000, 256,
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)
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view, err := WrapQuasarCert(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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_ = zapv1.Read(view, QuasarCertSchemaFields.Epoch)
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}
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}
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// BenchmarkQuasarCert_Read measures one field read through the typed
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// accessor. This is the inner-loop primitive: every consumer reads
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// fields out of a parsed view repeatedly.
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func BenchmarkQuasarCert_Read(b *testing.B) {
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_, buf := NewQuasarCert(
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0xDEADBEEFCAFEF00D, 1766708400_000_000_000, 21,
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0x01000000, 96, 0x02000000, 1280, 0x03000000, 3309,
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0x04000000, 7856, 0x05000000, 256,
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)
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view, err := WrapQuasarCert(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_ = zapv1.Read(view, QuasarCertSchemaFields.Epoch)
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}
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}
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