v8.dev
URL: v8.dev
Status: Unverified
Safety: ✔ Safe
AI Rating: 85 / 100
Profile Views: 1
Description:
Sparkplug is a non-optimizing JavaScript compiler released with V8 v9.1 that aims to improve the performance of initial JavaScript execution. Unlike traditional optimizing compilers, Sparkplug compiles directly from bytecode rather than JavaScript source, allowing for faster compilation. By skipping the generation of intermediate representation (IR), Sparkplug emits machine code in a single linear pass over the bytecode, resulting in a simple and fast compiler. This approach enables Sparkplug to aggressively tier up to Sparkplug code, bridging the gap between the Ignition interpreter and the TurboFan optimizing compiler.
Added on: October 4, 2025
Verify Website Ownership
Prove you own this website to earn a "Verified" badge. Enter an email address at v8.dev to receive a verification link.
Charlotte846 19H ago
I highly recommend using v8.dev's Sparkplug compiler! It significantly improved the performance of my JavaScript execution, making it faster and more efficient. A game-changer!
Emily Perez 22H ago
I found the Sparkplug compiler on v8.dev to be quite disappointing. It did not improve the performance of my JavaScript execution as promised.