timenstein

time-taken

Get the execution time of a function.

performance-timing

👓 A straight-forward interface to retrieve browser performance timing metrics.

screentime

Measure how much time things spend on-screen

timing.js

Navigation Timing API measurement helpers

web-performance-handbook

📖 Selected and essential information on web performance collected in one place.

perflink-webpack

performance

A short and slick node.js performance measurement

mitata

benchmark tooling that loves you ❤️

marky

High-resolution JavaScript timer based on performance.mark/measure (491 bytes min+gz)

appmetrics.js

A small (< 1kb) library for measuring things in your web app and reporting the results to Google ...

performance-bookmarklet

Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Naviga...

ScriptTimingProxy

Mesure scripts parse and execution time with this simple browser proxy

react-perf-utils

wrapper for react/lib/ReactDefaultPerfAnalysis with utility functions for measuring component ren...

perfmap

Front-end performance heatmap bookmarklet.

tpac_2023_workshop_responsiveness