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guest271314 / javascript_engines_and_runtimes.md
Last active April 30, 2025 01:29
A list of JavaScript engines, runtimes, interpreters

V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++. It is used in Chrome and in Node.js, among others. It implements ECMAScript and WebAssembly, and runs on Windows 7 or later, macOS 10.12+, and Linux systems that use x64, IA-32, ARM, or MIPS processors. V8 can run standalone, or can be embedded into any C++ application.

SpiderMonkey is Mozilla’s JavaScript and WebAssembly Engine, used in Firefox, Servo and various other projects. It is written in C++, Rust and JavaScript. You can embed it into C++ and Rust projects, and it can be run as a stand-alone shell. It can also be [compiled](https://bytecodealliance.org/articles/making-javascript-run-fast-on

@bhameyie
bhameyie / haproxy.cfg
Last active December 17, 2024 12:48
Sample haproxy config
##based on Mesosphere Marathon's servicerouter.py haproxy config
global
daemon
log 127.0.0.1 local0
log 127.0.0.1 local1 notice
maxconn 4096
tune.ssl.default-dh-param 2048
defaults
@denji
denji / nginx-tuning.md
Last active May 14, 2025 02:43
NGINX tuning for best performance

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.