Make span lifetime bucket bounds static constexpr.#305
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Make span lifetime bucket bounds static constexpr.#305copybara-service[bot] wants to merge 1 commit into
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The array `lifetime_bucket_bounds_` is always initialized with the same values, so it does not need to be initialized per-instance. We have 64 bytes per size class and 258 size classes, so this is about 16.5 KB per process of overhead. PiperOrigin-RevId: 944164331
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Make span lifetime bucket bounds static constexpr.
The array
lifetime_bucket_bounds_is always initialized with the same values, so it does not need to be initialized per-instance.We have 64 bytes per size class and 258 size classes, so this is about 16.5 KB per process of overhead.