[BENCH] [Coinswap] Taker RPC Performance Benchmarking

[hulxv]

Description

Create comprehensive benchmarks comparing old and new Taker RPC implementations.

Motivation

Validate that migration improves or maintains performance.

Proposed Solution

• Request latency (p50, p95, p99)
• Throughput (requests/second)
• Memory usage
• CPU usage
• Concurrent connection handling
• Long-running operation handling

Tasks

• Set up benchmark harness
• Benchmark old implementation (baseline)
• Benchmark new implementation
• Create comparison report
• Identify performance improvements
• Document any regressions
• Optimize based on findings

Expected

• Clear performance comparison data
• Identification of improvements and regressions
• Optimization recommendations
• Baseline for future improvements