A small library to get memory usage and elapsed CPU time.
Supports Windows, Linux and macOS.
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).