diff options
Diffstat (limited to 'src/lib/utils/timer.cpp')
| -rw-r--r-- | src/lib/utils/timer.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lib/utils/timer.cpp b/src/lib/utils/timer.cpp index 5196397b9..1b4f3068c 100644 --- a/src/lib/utils/timer.cpp +++ b/src/lib/utils/timer.cpp @@ -5,6 +5,7 @@ */ #include <botan/internal/timer.h> +#include <botan/internal/os_utils.h> #include <algorithm> #include <sstream> #include <iomanip> @@ -15,7 +16,7 @@ void Timer::start() { stop(); m_timer_start = OS::get_system_timestamp_ns(); - m_cpu_cycles_start = OS::get_processor_timestamp(); + m_cpu_cycles_start = OS::get_cpu_cycle_counter(); } void Timer::stop() @@ -24,7 +25,7 @@ void Timer::stop() { if(m_cpu_cycles_start != 0) { - const uint64_t cycles_taken = OS::get_processor_timestamp() - m_cpu_cycles_start; + const uint64_t cycles_taken = OS::get_cpu_cycle_counter() - m_cpu_cycles_start; if(cycles_taken > 0) { m_cpu_cycles_used += static_cast<size_t>(cycles_taken * m_clock_cycle_ratio); |