Crate accounting_allocator

accounting-allocator is a global memory allocator wrapper which counts allocated and deallocated bytes.

Usage

use accounting_allocator::{AccountingAlloc, AllTimeAllocStats};

#[global_allocator]
static GLOBAL_ALLOCATOR: AccountingAlloc = AccountingAlloc::new();

fn main() {
    let AllTimeAllocStats { alloc, dealloc, largest_alloc } = GLOBAL_ALLOCATOR.count().all_time;
    println!("alloc {alloc} dealloc {dealloc} largest_alloc {largest_alloc}");
}

Structs

AccountingAlloc

A global memory allocator wrapper which counts allocated and deallocated bytes.

AllTimeAllocStats

Statistics for allocations and deallocations made with an AccountingAlloc for all time, across all threads.

AllocStats

Statistics for allocations and deallocations made with an AccountingAlloc, across all threads.

IncrementalAllocStats

Statistics for allocations and deallocations made with an AccountingAlloc since the last call to AccountingAlloc::count, across all threads.