alloc-profile

To analyze a jemalloc memory allocation profile, you parse the collapsed stack format files generated by the profiler to identify top memory consumers and understand the code paths responsible for the allocations.

You can identify the functions consuming the most heap memory by analyzing the allocation profile to list the specific stack traces that allocate the largest amounts of memory and focusing optimization efforts there.

Yes, during heap analysis you can categorize allocations by grouping them according to the specific operation that initiated them, such as Part Loading or Query Execution, to understand subsystem memory usage patterns.

The best way to visualize memory usage patterns from a collapsed stack file is by generating flamegraphs, which graphically represent the stack traces and allocating functions responsible for the memory consumption.

Yes, you can perform targeted searches within stack traces during allocation analysis to isolate specific allocating functions or initiating operations and understand their direct memory impact.

No external dependencies are required to perform memory profiling on collapsed files; the analysis operates directly on the folded stack format to identify top memory consumers and generate flamegraphs.