#compilers

The line rustc points at is usually not the line you edit. The message is doing more work than most...

Why this lesson exists When developers glance at the colorful HTML report, they often take...

Zig 0.17.0 landed on October 2 with 925 commits from 206 contributors: a reworked build system, incremental builds on x86_64 Linux, and LLVM 22.1.8.

A história do JLScript, uma linguagem de programação brasileira criada do zero com lexer, parser, AST, interpretador, runtime, compilação, bytecode e bibliotecas próprias.

Why this lesson exists In the first four episodes we learned that a single timing, a...

Why this lesson exists When you claim that "my laptop is faster than yours" you are making...

Every programmer has, at some point, looked at their favorite programming language and thought:...

Why this lesson exists Performance claims that rely on a single run of a binary are like a...

Go 1.27's experimental simd package runs one vector code path on AVX-512, NEON, wasm and RISC-V, and emulates it where hardware SIMD is missing.

Screenshots Aren't Evidence: Use csperf for Real Performance Artifacts When a teammate...

The checksum was hashing padding, not your fields. That fact explains both the mismatch and the...

A self-hosted typed language whose backends are runtimes that already exist everywhere. Real numbers, including where it is slower than CPython.