Compute time per operation in ns.

spacetelescope · Dec 12, 2024 · d419a78 · d419a78
1 parent 6158e28
commit d419a78
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Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/benchmarks/free_list_allocator.cpp b/benchmarks/free_list_allocator.cpp
@@ -36,6 +36,7 @@ void benchmark_linux_scalability()
 	std::cout << "Linux Scalability:" << std::endl;
 	std::cout << "Time: " << (end - start) / 1e9 << " sec" << std::endl;
 	std::cout << "Throughput: " << 2 * N / ((end - start) / 1e9) << " ops/s" << std::endl;
+    std::cout << "Time per operation: " << (end - start) / (2 * N) << " ns" << std::endl;
 
 	delete[] handles;
 	delete[] buffer;
@@ -76,6 +77,7 @@ void benchmark_threadtest()
 	std::cout << "Threadtest:" << std::endl;
 	std::cout << "Time: " << (end - start) / 1e9 << " sec" << std::endl;
 	std::cout << "Throughput: " << 2 * N * M / ((end - start) / 1e9) << " ops/s" << std::endl;
+    std::cout << "Time per operation: " << (end - start) / (2 * N * M) << " ns" << std::endl;
 
 	delete[] handles;
 }
@@ -129,6 +131,7 @@ void benchmark_larson()
 	std::cout << "Larson benchmark:" << std::endl;
 	std::cout << "Time: " << (end - start) / 1e9 << " sec" << std::endl;
 	std::cout << "Throughput: " << (N * 2 - M) / ((end - start) / 1e9) << " ops/s" << std::endl;
+    std::cout << "Time per operation: " << (end - start) / (2 * N - M) << " ns" << std::endl;
 
 	delete[] handles;
 }

diff --git a/benchmarks/pool_allocator.cpp b/benchmarks/pool_allocator.cpp
@@ -31,6 +31,7 @@ void benchmark_linux_scalability()
 	std::cout << "Linux Scalability:" << std::endl;
 	std::cout << "Time: " << (end - start) / 1e9 << " sec" << std::endl;
 	std::cout << "Throughput: " << 2 * N / ((end - start) / 1e9) << " ops/s" << std::endl;
+    std::cout << "Time per operation: " << (end - start) / (2 * N) << " ns" << std::endl;
 
 	delete[] handles;
     delete[] buffer;