Measure page load performance and detect regressions against a baseline.
npx skills add https://github.com/tsensei/ReelMistri --skill benchmark-tsensei
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/tsensei/ReelMistri/tree/main/.claude/skills/gstack/benchmark Command: npx skills add https://github.com/tsensei/ReelMistri --skill benchmark-tsensei
This benchmark skill measures web performance and detects regressions against a baseline to help teams ship faster, smoother experiences.
Run the /benchmark command with a target URL to start a full performance audit and baseline comparison.
High-intent search queries and answers about installing and using this skill.
The benchmark skill measures page load performance metrics like TTFB, FCP, and LCP, along with bundle and transfer sizes, then compares them against a historical baseline to detect regressions in web performance.
A performance benchmark captures navigation timing data including TTFB, FCP, LCP, and bundle or transfer metrics to provide a comprehensive view of page load behavior and resource loading efficiency.
The tool applies benchmark checks across multiple URLs and branches, storing the resulting timing data and reports in a dedicated directory to support ongoing trend analysis and historical performance tracking.
Measuring page load performance requires a browse daemon to gather navigation timing and resource metrics, ensuring accurate phase-based data collection for your baseline capture and regression analysis.
Performance benchmark reports and baselines are stored locally under the .gstack/benchmark-reports directory, enabling historical tracking, trend analysis, and quick comparisons between current results and past baselines.
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binfen1Measure performance regressions with browse daemon baselines across PRs.
GrassHopper42Detect performance regressions in web applications using browser metrics and baseline comparison.
