Filed under
Engineering notes.
Everything we have published under Engineering. Long-form essays, ship notes, and the occasional opinion.
Engineering posts
The hidden cost of one wasted allocation
A small inefficiency, multiplied by a billion runs, stops being small. Here is where the cost actually lands.
Compile-time beats runtime, every time
Runtime cleverness pays a tax on every request. Compile-time work pays it once. The maths is not close.
Hot paths, cold cache, warm planet
The few lines of code that run the most are where the savings hide. We find them automatically.
Three abstraction layers to do one job
When a framework ships three layers to do one job, the hardware pays the difference. So do you.
Shipping leaner without rewriting a line
A letter on the box is only worth something if everyone agrees what it measures. This is what ours measures.
Reading call stacks so you do not have to
Appliances got legible energy labels decades ago. Software is the last mass product without one.
What the laptop fan is trying to tell you
Buyers are starting to compare vendors on efficiency, not just features. Be ready for the question.