Measure web performance with the browse daemon and compare results against baselines.
npx skills add https://github.com/drt0927/tw-overlay --skill benchmark-drt0927
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/drt0927/tw-overlay/tree/main/.gemini/skills/gstack-benchmark Command: npx skills add https://github.com/drt0927/tw-overlay --skill benchmark-drt0927
Performance regression detection and baseline measurement for web pages using the browse daemon. The tool compares current results against baselines to surface regressions in load times and Core Web Vitals.
Run a baseline benchmark against a target URL and compare results to identify regressions.
High-intent search queries and answers about installing and using this skill.
Detect web performance regressions in CI by capturing baseline metrics for page loads and Core Web Vitals, then comparing current build results against those baselines to surface regressions across commits.
Performance baseline measurement records initial load times, bundle sizes, and Core Web Vitals for web pages. It uses in-page JavaScript evaluation and the browse daemon to gather real performance data from running pages as a reference point.
Yes, you can use Lighthouse metrics for ongoing performance monitoring by measuring Core Web Vitals and resource sizes over time, which helps identify slow regressions and performance drift across page updates.
Benchmark Core Web Vitals using the browse daemon perf command to measure real performance data from running pages. It evaluates in-page JavaScript to gather metrics and compare them against saved baselines.
The best way to validate performance changes in PR checks is to run a baseline benchmark against a target URL, then compare the results to identify any regressions in load times or Core Web Vitals before merging.
tblakex01Baseline and detect web page performance regressions across pull requests.
imonmiCompare baseline and PR performance metrics to detect regressions.
smarmen86Detects performance regressions by measuring page loads, Core Web Vitals, and resource sizes.
yocxy2Measure page load times, Core Web Vitals, and resource sizes to detect performance regressions.
