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Correctness Has a Price: We Benchmarked Fair Leaderboards
We replaced Redis's arbitrary equal-score ordering with first-arrival wins, then measured the latency and memory bill instead of calling it free.
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Your Redis Leaderboard Is Probably Breaking Ties Wrong
Redis sorted sets make leaderboards easy, until two players have the same score. Here is how we made ties fair, deterministic, and atomic.
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Correctness Has a Price: We Benchmarked Fair Leaderboards
We replaced Redis's arbitrary equal-score ordering with first-arrival wins, then measured the latency and memory bill instead of calling it free.