Enable continuous memory profiling #1306
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XAMPPRocky
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Nov 5, 2025
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Adds
jemallocfeature and enables it by default, which uses the jemalloc allocator and allows us to expose/debug/pprof/allocson the admin endpoint to getinuse_spacememory profiles, that can be automatically scraped into grafana.Had to move some things around to not collide with the
mimallocandheap-statsfeatures. I don't know the use-cases and/or status of those features though. On MSVC thejemallocfeature should be a no-op since it appears to not be supported.