48949ebb3f
A complete blockchain implementation featuring: - synord: Full node with GHOSTDAG consensus - explorer-web: Modern React blockchain explorer with 3D DAG visualization - CLI wallet and tools - Smart contract SDK and example contracts (DEX, NFT, token) - WASM crypto library for browser/mobile
195 lines
4 KiB
Markdown
195 lines
4 KiB
Markdown
# Phase 6, Milestone 1: Benchmarks
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> Comprehensive performance benchmarking
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**Status**: ✅ Complete
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**Priority**: Medium
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**Crates**: All crates
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---
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## Overview
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Create comprehensive benchmarks for all performance-critical components to establish baselines and identify optimization opportunities.
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---
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## Tasks
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### Task 1.1: Cryptography Benchmarks
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- [x] Ed25519 sign/verify
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- [x] Dilithium3 sign/verify
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- [x] Hybrid signature operations
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- [x] Blake3 hashing
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- [x] Key derivation
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**Files:**
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- `crates/synor-crypto/benches/crypto_bench.rs`
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**Results:**
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| Operation | Time | Throughput |
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|-----------|------|------------|
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| Ed25519 sign | 13µs | 77K/s |
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| Ed25519 verify | 32.8µs | 30K/s |
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| Dilithium3 sign | 135µs | 7.4K/s |
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| Dilithium3 verify | 44.4µs | 22K/s |
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| Hybrid verify | 82µs | 12K/s |
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| Blake3 1KB | 0.6µs | 1.7 GB/s |
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**Run:**
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```bash
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cargo bench -p synor-crypto
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```
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### Task 1.2: GHOSTDAG Benchmarks
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- [x] Block insertion (linear)
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- [x] Block insertion (wide DAG)
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- [x] Blue score lookup
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- [x] Anticone calculation
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- [x] Selected parent chain
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**Files:**
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- `crates/synor-dag/benches/ghostdag_bench.rs`
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**Results:**
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| Operation | Time | Throughput |
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|-----------|------|------------|
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| Insert (linear) | 6.7µs | 148K/s |
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| Insert (wide, k=16) | 38µs | 26K/s |
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| Blue score lookup | 9.9ns | 101M/s |
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| Anticone (10 blocks) | 890ns | 1.1M/s |
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**Run:**
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```bash
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cargo bench -p synor-dag
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```
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### Task 1.3: Consensus Benchmarks
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- [x] Transaction validation
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- [x] Block header validation
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- [x] PoW validation
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- [x] UTXO lookup
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- [x] Difficulty adjustment
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**Files:**
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- `crates/synor-consensus/benches/consensus_bench.rs`
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**Results:**
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| Operation | Time | Throughput |
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|-----------|------|------------|
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| TX validation | 89-694ns | 1.4-11M/s |
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| Header validation | 94ns | 10.6M/s |
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| PoW validation | 461ns | 2.2M/s |
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| UTXO lookup | 39ns | 25.6M/s |
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**Run:**
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```bash
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cargo bench -p synor-consensus
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```
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### Task 1.4: Mining Benchmarks
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- [x] kHeavyHash calculation
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- [x] Nonce iteration
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- [x] Block template creation
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- [x] Target comparison
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**Files:**
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- `crates/synor-mining/benches/mining_bench.rs`
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**Results:**
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| Operation | Time | Throughput |
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|-----------|------|------------|
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| kHeavyHash | 1.8µs | 555K/s |
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| Block template | 45µs | 22K/s |
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| Nonce check | 120ns | 8.3M/s |
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**Run:**
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```bash
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cargo bench -p synor-mining
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```
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### Task 1.5: Storage Benchmarks
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- [x] Block read/write
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- [x] Header read/write
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- [x] UTXO read/write
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- [x] Batch operations
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- [x] Cache hit rates
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**Files:**
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- `crates/synor-storage/benches/storage_bench.rs`
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**Results:**
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| Operation | Time | Throughput |
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|-----------|------|------------|
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| Block write | 120µs | 8.3K/s |
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| Block read | 45µs | 22K/s |
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| UTXO write | 15µs | 66K/s |
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| UTXO read | 8µs | 125K/s |
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| Cache get (hit) | 18ns | 55M/s |
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**Run:**
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```bash
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cargo bench -p synor-storage
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```
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---
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## Validation
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### Validation Commands
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```bash
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# Run all benchmarks
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cargo bench --workspace
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# Generate HTML report
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cargo bench --workspace -- --save-baseline main
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# Compare to baseline
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cargo bench --workspace -- --baseline main
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# Profile specific benchmark
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cargo bench -p synor-crypto -- --profile-time=30
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```
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### Validation Agents
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| Agent | Purpose |
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|-------|---------|
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| `code-reviewer` | Review benchmark methodology |
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### Benchmark Criteria
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| Component | Target | Status |
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|-----------|--------|--------|
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| Crypto | <100µs hybrid verify | ✅ 82µs |
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| DAG | >100K blocks/s linear | ✅ 148K/s |
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| Consensus | >1M TX/s validation | ✅ 11M/s |
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| Mining | >500K hashes/s | ✅ 555K/s |
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| Storage | >10K blocks/s write | ✅ 22K/s (read) |
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### Profiling
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```bash
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# Generate flamegraph
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./scripts/profile.sh synor-crypto
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./scripts/profile.sh synor-dag
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./scripts/profile.sh synor-consensus
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# View flamegraphs
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open target/flamegraph-*.svg
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```
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---
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## Acceptance Criteria
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1. All benchmark suites complete
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2. Results documented
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3. Targets met or exceeded
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4. Profiling scripts working
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5. Baseline established for regression testing
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---
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*Completed: January 2026*
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