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The latest deoptimization news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks deoptimization across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

Christopher Domas created a CPU deoptimization leaderboard measuring the slowest x86 instructions. The worst offender takes 198 billion cycles, spanning 62 seconds to execute. The project inverts typical latency analysis to find the single instruction with the highest latency.
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