PostgreSQL 17 and Playwright 1.50: real world latency test #7289

PostgreSQL 17 and Playwright 1.50: Real World Latency Test #7289 Test #7289 evaluates end-to-end latency between PostgreSQL 17’s new connection pooling features and Playwright 1.50’s updated network interception APIs, simulating real-world e2e testing workflows for data-heavy applications. Test Environment Setup All tests ran on a dedicated AWS c6g.2xlarge instance (8 vCPUs, 16GB RAM) with Ubuntu 24.04 LTS. Key software versions: PostgreSQL 17.0 (default configuration with max_connections=100 ,