~/tag/performance

#performance

5 articles

Everything tagged performance, newest first.

Measuring caching effectiveness past the vanity number.

Amit Kumar SinghJun 9, 20261 min read

B-tree, GIN, BRIN, partial — picking the right index for the query.

Amit Kumar SinghJun 8, 20261 min read

Practical levers for trimming that first-request latency.

Amit Kumar SinghJun 6, 20261 min read

Turning Postgres query plans into actionable fixes.

Amit Kumar SinghJun 5, 20261 min read

Cache-aside, write-through, and write-behind — what each one guarantees, where they break, and how to think about the hardest part: invalidation.

Amit Kumar SinghMay 30, 20263 min read