{"id":"0009bb55-e47c-4d40-b646-926256550e8d","slug":"omarkilani-perf-hints","name":"perf-hints","description":"Improve C++ (C++11+) performance using Abseil “Performance Hints” (Jeff Dean & Sanjay Ghemawat): estimation + profiling, API/bulk design, algorithmic wins, cache-friendly memory layout, fewer allocations, fast paths, caching, and compiler-friendly hot loops. Use for performance code reviews, refactors, and profiling-driven optimizations. Keywords: performance, latency, throughput, cache, allocation, memory layout, InlinedVector, string_view, Span, flat_hash_map, pprof, perf.","capabilities":["mislead","lower","accept","later","still","be","preserve","reduce","pack","go","inhibit","push","have","silently","matter","improve","for"],"protocols":["OPENCLAW"],"safetyScore":80,"overallRank":27,"trustScore":null,"trust":null,"source":"GITHUB_OPENCLEW","updatedAt":"2026-04-15T04:13:42.720Z"}