benchmark.js
piscina
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benchmark.js | piscina | |
---|---|---|
7 | 14 | |
5,488 | 3,916 | |
0.6% | 2.9% | |
0.0 | 8.4 | |
over 1 year ago | 6 days ago | |
JavaScript | TypeScript | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
benchmark.js
- JavaScript: Desempenho de forEach, map e reduce vs for e for...of
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Is there a way to automate performance tests?
We have a series of benchmark suites using https://benchmarkjs.com/. Every CI run saves the results of the benchmarks to a json file that we persist across runs and can compare against.
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How do you test performance of a function in your tests?
We use https://benchmarkjs.com/ to get statistically significant results, then write the results with the git hash to get a view of performance after every CI build.
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Benchmarking Node.js Worker Threads
We used Benchmark.js for benchmarking and piscina as a pool for worker threads. benchmark.js was used to run the same code in 2 scenarios - one using a single thread and one using the piscina pool. The degree of parallelism was passed to the program via an environment variable. The test code is present in worker.js in both the cases.
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Calculate Your Code Performance
JavaScript: For JavaScript, there are already some good tools for benchmarking, most notable being Benchmark.js and Bench-Rest. Using these tools will allow you to be able to properly test the performance of your code. It is generally given that you want to use software already tested for acceptable benchmarking as the demos shown today are often trivial and may not give all the results you want.
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Benchmarking Code
Benchmark.js
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How to run benchmark tests in node
https://benchmarkjs.com is what you want.
piscina
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Migrating from Jest to Vitest for your React Application
Workers multi-threading via Tinypool (a lightweight fork of Piscina)
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„nodejs can not scale well?“
For threading best to use piscina and for clustering best to use pm2 which does not even need one line of code change in Node.js code.
- Express Backend Architecture w. heavy computing
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Any good Node.js parallelization libraries?
We used piscina at it was quite good: https://github.com/piscinajs/piscina
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piscina VS threadman - a user suggested alternative
2 projects | 10 Sep 20222 projects | 10 Sep 2022
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Benchmarking Node.js Worker Threads
We used Benchmark.js for benchmarking and piscina as a pool for worker threads. benchmark.js was used to run the same code in 2 scenarios - one using a single thread and one using the piscina pool. The degree of parallelism was passed to the program via an environment variable. The test code is present in worker.js in both the cases.
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[AskJS] How do you do JS on the backend?
piscina for managing node's worker threads
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How Browsers Lay Out Web Pages
One other thing...this passed by in my feeds last week, I’m not an expert in web workers or browser threads etc, but it seems like it might be relevant, so sharing it just in case:
“A fast, efficient Node.js Worker Thread Pool implementation”
https://github.com/piscinajs/piscina
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Use Multiple Threads in Node like a PRO
This is by no means a complete list of what piscina can do.... checkout the official docs here.
What are some alternatives?
matcha - A caffeine driven, simplistic approach to benchmarking.
node-worker-threads-pool - Simple worker threads pool using node's worker_threads module.
benchmark - A microbenchmark support library
threads.js - 🧵 Make web workers & worker threads as simple as a function call.
orbit - C/C++ Performance Profiler
bree - Bree is a Node.js and JavaScript job task scheduler with worker threads, cron, Date, and human syntax. Built for @ladjs, @forwardemail, @spamscanner, @cabinjs.
ut - C++20 μ(micro)/Unit Testing Framework
Nest - A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
nanobench - Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20
node-express-boilerplate - A boilerplate for building production-ready RESTful APIs using Node.js, Express, and Mongoose
bench-rest - bench-rest - benchmark REST (HTTP/HTTPS) API's. node.js client module for easy load testing / benchmarking REST API's using a simple structure/DSL can create REST flows with setup and teardown and returns (measured) metrics.
Bee-Queue - A simple, fast, robust job/task queue for Node.js, backed by Redis.