From 835e1fcd131c63ee2b3b647e327b33a3bfb369e3 Mon Sep 17 00:00:00 2001 From: Mitya Selivanov Date: Sat, 2 Sep 2023 20:59:29 +0200 Subject: [Linux] Change build system; Remove CMake --- source/tests/bench.test.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 source/tests/bench.test.c (limited to 'source/tests/bench.test.c') diff --git a/source/tests/bench.test.c b/source/tests/bench.test.c new file mode 100644 index 0000000..92e216d --- /dev/null +++ b/source/tests/bench.test.c @@ -0,0 +1,41 @@ +#define KIT_TEST_FILE bench +#include "../kit_test/bench.h" + +struct test_foo_ { + double f; +}; + +BENCHMARK("foo") { + + /* Benchmark setup. + */ + + BENCHMARK_BEGIN; + { + /* Measured code snippet. + */ + + int x = 0; + struct test_foo_ f = { 0. }; + + for (int i = 0; i < 100000; i++) { + x += (1 << 1); + x ^= i; + f.f += 0.1; + } + + DO_NOT_OPTIMIZE(x); + DO_NOT_OPTIMIZE(f); + } + BENCHMARK_END; +} + +BENCHMARK("bar") { + BENCHMARK_REPEAT(10); + BENCHMARK_REPEAT(100); + + BENCHMARK_BEGIN; + BENCHMARK_END; +} + +BENCHMARK("empty") { } -- cgit v1.2.3