#performance

I was recently refactoring some legacy PHP code and noticed that the same data array was being used...

I measured Redis 8.10's compact hash templates: 20% memory savings on a typical user-profile schema, 68% on a field-name-heavy one, but plain HSET gets none of it until you restart the server.

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The orders API had a p95 of nine hundred milliseconds. It is supposed to be around two hundred and...

Most applications have at least one table that barely ever changes — countries, currencies, statuses,...

WebCodecs is 7.5–10.1× faster than ffmpeg.wasm. That's the headline, and it's the least interesting...

An upload handler can accept a Stream and still sit at the end of an eager, allocation-heavy path....

I broke a single-module Android app into a core/feature module structure — same functionality, same...

Our internal operations dashboard had become slow. Before buying more server capacity, we looked at...

I logged 1,180 Ollama requests for 24 hours and found 214 cold model loads. Why keep_alive didn't fix it, and what finally did.

The number that decides whether a job belongs on free capacity is not tokens per request. It is...

Android App Protection Is Not Just About Security: Why XopProtector Stands Out in Stability,...