Crate hala_pprof_memory

An implementation of GlobalAlloc that supports memory profiling and whose output reports are compatible with pprof.

The below code enables memory profiling in rust programs.

use hala_pprof_memory::PprofAlloc;

#[global_allocator]
static ALLOC: PprofAlloc = PprofAlloc(10);

PprofAlloc does not automatically generate memory profiling reports, the developers need to manually call snapshot function to generate them.

use hala_pprof_memory::{PprofAlloc,snapshot};

#[global_allocator]
static ALLOC: PprofAlloc = PprofAlloc(10);

fn main() {
    loop {
        // working...
        // generate report.
        snapshot();
    }
}

Structs

• PprofAlloc
  An implementation of GlobalAlloc that supports memory profiling.

Functions

• snapshotreport
  Dump a new memory profiling report in pb format to the current working directory.