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Minecraft Source Code Is Interesting

A Faster Alternative to Jq

Removing recursion via explicit callstack simulation

Rust zero-cost abstractions vs. SIMD

Even faster asin() was staring right at me

Python 3.15's JIT is now back on track

libeatmydata - disable fsync and SAVE

Profiler Performance Engineering: A Story of What It Does and Doesn't Show

Faster asin() was hiding in plain sight

Matrix multiplication (2020)

Price-Checking Zerocopy's Zero Cost Abstractions

RE#: how we built the fastest regex engine in F#

Batching Redis lookups with DataLoader and MGET

Debunking Zswap and Zram Myths

Production query plans without production data

Python: The Optimization Ladder

Scan-scatter fusion

Optimization lessons from a Minecraft structure locator

Video Encoding and Decoding with Vulkan Compute Shaders in FFmpeg

When upserts don't update but still write: Debugging Postgres performance at scale

When All You Can Do Is All or Nothing, Do Nothing

When Vectorized Arrays Aren't Enough

Zero-copy protobuf and ConnectRPC for Rust

Bigoish: Test the empirical computational complexity of Rust algorithms

Arm's Cortex X925: Reaching Desktop Performance

Database Performance Bottlenecks: N+1 Queries, Missing Indexes, and Connection Pools

StorageReview Sets New Pi Record: 314 Trillion Digits on a Dell PowerEdge R7725

JSON Documents Performance, Storage and Search: MongoDB vs PostgreSQL

How Colossus optimizes data placement for performance

Scaling a Monolith to 1M LOC: 113 Pragmatic Lessons from Tech Lead to CTO

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