Reading in 2025
read it here
mrale.ph
Latest posts
My year in books
read it here
Microbenchmarks are experiments
read it here
Micro​benchmarking Dart (Part 1)
read it here
Maybe you don't need Rust and WASM to speed up your JS
read it here
The fear of dart:mirrors
read it here
Adventures in the land of substrings and RegExps.
read it here
Crankshaft vs arguments object
read it here
jsunderhood digest (in Russian)
read it here
Browser as an Interactive Disassembler
read it here
What's up with monomorphism?
read it here
How the Grinch stole array.length access
read it here
new Fn(...) vs. Object.create(P)
read it here
The Black Cat of Microbenchmarks
read it here
(Pre)release IRHydra 2.0
read it here
Hidden classes vs jsPerf
read it here
Performance tuning as the art of weather forecast
read it here
Why asm.js bothers me
read it here
Release the IRHydra!
read it here
microbenchmarks fairy tale
read it here
Shaky diagramming
read it here
My JSConf EU 2012 talk
read it here
Grokking V8 closures for fun (and profit?)
read it here
V8's --trace-* flags and Chrome on Windows
read it here
Explaining JavaScript VMs in JavaScript - Inline Caches
read it here
My JSConf 2012 talk
read it here
I-want-to-optimize-my-JS-application-on-V8 checklist
read it here
The trap of the performance sweet spot
read it here
Dangers of cross language benchmark games
read it here
Improved V8 external arrays support and nodejs Buffer type
read it here