Module mz_prof::jemalloc

Various profiling utilities:

(1) Turn jemalloc profiling on and off, and dump heap profiles (PROF_CTL) (2) Parse jemalloc heap files and make them into a hierarchical format (parse_jeheap)

Structs

• JemallocMetrics
  Metrics for jemalloc.
• JemallocProfCtl
• JemallocProfMetadata
• JemallocStats

Constants

• LG_PROF_SAMPLE

Statics

• PROF_CTL
• malloc_conf

Functions

• parse_jeheap
  Parse a jemalloc profile file, producing a vector of stack traces along with their weights.