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@jboner
jboner / latency.txt
Last active July 28, 2024 07:48
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@origamiofficial
origamiofficial / Recaptcha Solver (Automatically solves Recaptcha in browser).user.js
Created March 25, 2022 04:42
Recaptcha Solver in Browser | Automatically solves Recaptcha in browser by engageub | Note: This script is solely intended for the use of educational purposes only and not to abuse any website. This script uses audio in order to solve the captcha. Use it wisely and do not abuse any website. Click "Raw" to install it on Tampermonkey
// ==UserScript==
// @name Recaptcha Solver (Automatically solves Recaptcha in browser)
// @namespace Recaptcha Solver
// @version 2.1
// @description Recaptcha Solver in Browser | Automatically solves Recaptcha in browser
// @author engageub
// @match *://*/recaptcha/*
// @connect engageub.pythonanywhere.com
// @connect engageub1.pythonanywhere.com
// @grant GM_xmlhttpRequest