# simple-process-stats
A small library to get memory usage and elapsed CPU time.
Supports Windows, Linux and macOS.
```rust
use simple_process_stats::ProcessStats;
let process_stats = ProcessStats::get().expect("could not get stats for running process");
println!("{:?}", process_stats);
// ProcessStats {
// cpu_time_user: 421.875ms,
// cpu_time_kernel: 102.332ms,
// memory_usage_bytes: 3420160,
// }
```
On Linux, this library reads `/proc/self/stat` and uses the `sysconf` libc function.
On Windows, the library uses `GetCurrentProcess` combined with `GetProcessTimes` and `K32GetProcessMemoryInfo`.
On macOS, this library uses `proc_pidinfo` from `libproc` (and current process ID is determined via `libc`).