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## Problem The code to generate symbolized pprof heap profiles and flamegraph SVGs has been upstreamed to the `jemalloc_pprof` crate: * https://github.com/polarsignals/rust-jemalloc-pprof/pull/22 * https://github.com/polarsignals/rust-jemalloc-pprof/pull/23 ## Summary of changes Use `jemalloc_pprof` to generate symbolized pprof heap profiles and flamegraph SVGs. This reintroduces a bunch of internal jemalloc stack frames that we'd previously strip, e.g. each stack now always ends with `prof_backtrace_impl` (where jemalloc takes a stack trace for heap profiling), but that seems ok.