| 49 | #if defined(_WIN32) |
| 50 | |
| 51 | inline nanotime_t get_nanotime(void) { |
| 52 | LARGE_INTEGER time_var, frequency; |
| 53 | QueryPerformanceCounter(&time_var); |
| 54 | QueryPerformanceFrequency(&frequency); |
| 55 | |
| 56 | /* Convert to nanoseconds */ |
| 57 | return 1.0e9 * time_var.QuadPart / frequency.QuadPart; |
| 58 | } |
| 59 | |
| 60 | #elif defined(__APPLE__) |
| 61 |