Fix Next.js pages-router memory leaks — detect and purge retained getStaticProps data

Fix Next.js pages-router memory leaks — detect and purge retained getStaticProps data targets a $2.4B = 200,000 web dev teams × $12K ACV for web performance & developer diagnostic tooling total addressable market with medium saturation and a year-over-year growth rate of 12% = Observability and web-performance tooling growing ~12% YoY according to industry reports (RUM/APM trend data).

Key trends driving demand: Framework-specific observability — as frameworks like Next.js add complex hybrid rendering, teams want diagnostics tailored to their lifecycle and routing models which creates demand for specialized tools.; Developer-first commercial models — open-source SDKs that convert to paid SaaS for telemetry are accelerating adoption because developers trust and trial the product before buying.; Performance budgets and Core Web Vitals pressure — businesses are investing in tools that reduce frontend regressions materially affecting conversion, creating willingness to pay for focused solutions.; Shift-left observability — CI and pre-deploy checks that catch memory regressions earlier reduce incident costs, creating demand for lightweight runtime and CI integrations..