Performance Benchmarking Suite #247

New issue

Closed

opened 2025-12-28 20:00:17 -08:00 by jwilger · 0 comments

jwilger commented

2025-12-28 20:00:17 -08:00

(Migrated from github.com)

Overview

Establish performance baselines and track regressions using Criterion.rs benchmarks. Comprehensive benchmark suite measuring throughput, latency, and memory usage for key operations.

Benchmark Suite

Single-stream command execution
Multi-stream command execution
Event append throughput
State reconstruction performance
PostgreSQL vs in-memory comparison

Criterion.rs Output

Reports ops/sec
Latency percentiles (P50, P95, P99)
Results stored for regression tracking

Acceptance Criteria

Benchmark suite with representative commands
cargo bench reports ops/sec and latency percentiles
Results stored for regression tracking
Regression detection with configurable threshold (e.g., 10%)
CI integration for automated regression detection

Migrated from beads issue: eventcore-011

## Overview Establish performance baselines and track regressions using Criterion.rs benchmarks. Comprehensive benchmark suite measuring throughput, latency, and memory usage for key operations. ## Benchmark Suite - Single-stream command execution - Multi-stream command execution - Event append throughput - State reconstruction performance - PostgreSQL vs in-memory comparison ## Criterion.rs Output - Reports ops/sec - Latency percentiles (P50, P95, P99) - Results stored for regression tracking ## Acceptance Criteria - [ ] Benchmark suite with representative commands - [ ] `cargo bench` reports ops/sec and latency percentiles - [ ] Results stored for regression tracking - [ ] Regression detection with configurable threshold (e.g., 10%) - [ ] CI integration for automated regression detection --- *Migrated from beads issue: eventcore-011*