feat(dashboard): optimize initial load performance and add core unit tests#22
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feat(dashboard): optimize initial load performance and add core unit tests#22
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added 2 commits
March 9, 2026 10:16
…tests Performance: split dashboard fetch into critical/supplemental phases, increase polling intervals (30s->60s), limit API log/stage buffer to recent entries, fix SSE client memory leak with res.once() Tests: add comprehensive unit tests for config, eventHub, service, traceCollector modules. Add Playwright-based rendering performance measurement script. Refs: INT-1088
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Summary
Changes
src/support/dashboardHtml.ts— Deferred loading, increased polling intervalssrc/support/web.ts— Buffer response limiting (200 logs, 100 stages)src/core/eventHub.ts— Memory leak fix + test reset helpersrc/core/*.test.ts— New unit tests (config, eventHub, service, traceCollector)scripts/playwright-rendering-performance.ts— Rendering perf measurement.gitignore— Coverage, test output, temp analysis filesRelated Issues