guangli-dai eac4163a95 Add config option limit-usize-gap and runtime option limit_usize_gap. ... Adding a build-time config option (--enable-limit-usize-gap) and a runtime one (limit_usize_gap) to guard the changes. When build-time config is enabled, some minor CPU overhead is expected because usize will be stored and accessed apart from index. When runtime option is also enabled (it can only be enabled with the build-time config enabled). a new usize calculation approach wil be employed. This new calculation will ceil size to the closest multiple of PAGE for all sizes larger than USIZE_GROW_SLOW_THRESHOLD instead of using the size classes.		2025-02-07 10:56:33 -08:00
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jemalloc	Add config option limit-usize-gap and runtime option limit_usize_gap.	2025-02-07 10:56:33 -08:00
msvc_compat	Remove trailing whitespace	2023-06-23 11:58:18 -07:00