benchmark-performance

Detect performance regressions by comparing build size and runtime metrics against a recorded baseline. It applies threshold-driven checks to CI/CD release gating, producing PASS, FAIL, or AMBIGUOUS outcomes for measurable latency and time-to-interactive signals.

Baseline-first regression testing records prior bundle size, latency p95, and time-to-interactive metrics before code changes. It compares current measurements against this baseline to flag threshold-driven performance regressions before release.

Handle noisy, missing, or transient benchmark signals during release gating by applying defined recovery policies. This distinguishes unavailable measurement signals from real deterministic regressions to produce accurate PASS, FAIL, or AMBIGUOUS reports.

Yes, performance benchmarking works for end-to-end user journey timings. It compares current journey completion times against a recorded baseline using defined thresholds to flag regressions in your CI/CD workflow.

Use threshold-based regression testing for p95 latency when your CI/CD workflow exposes measurable runtime timing metrics. It compares current latency percentiles against a baseline to automatically gate releases and prevent production slowdowns.