*/
#include <folly/Logging.h>
-#include <gflags/gflags.h>
+
#include <gtest/gtest.h>
-#include <folly/Benchmark.h>
+
#include <vector>
TEST(LogEveryMs, basic) {
EXPECT_EQ(10, count);
}
-
-BENCHMARK(skip_overhead, iter) {
- auto prev = FLAGS_minloglevel;
- FLAGS_minloglevel = 2;
-
- for (unsigned i = 0; i < iter; ++i) {
- FB_LOG_EVERY_MS(INFO, 1000) << "every 1s";
- }
-
- FLAGS_minloglevel = prev;
-}
-
-BENCHMARK(dev_null_log_overhead, iter) {
- auto prev = FLAGS_minloglevel;
- FLAGS_minloglevel = 2;
-
- for (unsigned i = 0; i < iter; ++i) {
- FB_LOG_EVERY_MS(INFO, -1) << "every -1ms";
- }
-
- FLAGS_minloglevel = prev;
-}
-
-// ============================================================================
-// folly/test/LoggingTest.cpp relative time/iter iters/s
-// ============================================================================
-// skip_overhead 36.37ns 27.49M
-// dev_null_log_overhead 2.61us 382.57K
-// ============================================================================
-
-int main(int argc, char** argv) {
- testing::InitGoogleTest(&argc, argv);
- gflags::ParseCommandLineFlags(&argc, &argv, true);
-
- auto rv = RUN_ALL_TESTS();
- if (!rv && FLAGS_benchmark) {
- folly::runBenchmarks();
- }
- return rv;
-}