A minimal overhead event loop delay sampler.
Polyfill for perf_hooks.monitorEventLoopDelay(...)
Small module to do smart delays in tight loops to maintain a certain event loop delay
Check the event loop delay
get nodejs performance, such as: heap statistics, event loop delay
Memory and event loop testing for Node.js — heap monitoring, event loop delay and utilization tracking, object lifecycle verification, stream buffer assertions, and comparative profiling
A shim for the setImmediate efficient script yielding API
Event Loop Monitor for Node.js to track event loop delay and utilization (framework agnostic)
High-priority task queue for Node.js and browsers
High-priority task queue for Node.js and browsers
Call at constant intervals in event-loop, same like a configurable `wait` requestAnimationFrame.
An efficient queue capable of managing thousands of concurrent animations.
⚡️ A lightweight, framework-agnostic load shedding middleware for Node.js servers. Prevents server overload by intelligently dropping excess traffic based on event loop delay, memory usage, and concurrent requests.
Returns a promise resolved in the next event loop - think `setImmediate()`
Exposes stats about the libuv default loop
Simple setImmediate shim
fast, tiny `queueMicrotask` shim for modern engines
C function to get the current libuv event loop for N-API
Tiny helper to prevent blocking Node.js event loop
Measure event loop lag
Middleware for the middy framework that allows to easily disable the wait for empty event loop in a Lambda function
Offload tasks to a pool of workers on node.js and in the browser
Benchmark your event loop
Delay a promise a specified amount of time