diff --git a/repos/ealanos/src/lib/benchmark/chronometer.h b/repos/ealanos/src/lib/benchmark/chronometer.h
index 2f978ea1d5..8806af8e98 100644
--- a/repos/ealanos/src/lib/benchmark/chronometer.h
+++ b/repos/ealanos/src/lib/benchmark/chronometer.h
@@ -179,18 +179,18 @@ public:
         _core_set = core_set;
         _perf.start();
         
-        //_start = std::chrono::steady_clock::now();
-        _start = Genode::Trace::timestamp();
+        _start = std::chrono::steady_clock::now();
+        //_start = Genode::Trace::timestamp();
     }
 
     InterimResult<P> stop(const std::uint64_t count_operations)
     {
-        const auto end = Genode::Trace::timestamp();
-        //const auto end = std::chrono::steady_clock::now();
+        //const auto end = Genode::Trace::timestamp();
+        const auto end = std::chrono::steady_clock::now();
         _perf.stop();
 
-        //const auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(end-_start);
-        const auto milliseconds = std::chrono::milliseconds((end-_start)/mx::system::Environment::get_cpu_freq());
+        const auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(end-_start);
+        //const auto milliseconds = std::chrono::milliseconds((end-_start)/mx::system::Environment::get_cpu_freq());
 
         return {count_operations,
                 _current_phase,
@@ -212,8 +212,8 @@ private:
     P _current_phase;
     mx::util::core_set _core_set;
     alignas(64) Perf _perf;
-    //alignas(64) std::chrono::steady_clock::time_point _start;
-    alignas(64) size_t _start;
+    alignas(64) std::chrono::steady_clock::time_point _start;
+    //alignas(64) size_t _start;
 
     std::unordered_map<std::uint16_t, std::uint64_t> statistic_map(
         const mx::tasking::profiling::Statistic::Counter counter)