test/condition_variable_wait_for: Add logging

lhmouse · Oct 22, 2024 · 410e14b · 410e14b
1 parent b0084c8
commit 410e14b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/condition_variable_wait_for.cpp b/test/condition_variable_wait_for.cpp
@@ -36,6 +36,7 @@ main(void)
     r = cond.wait_for(xlk, NS::chrono::milliseconds(1100));
     assert(r == NS::cv_status::timeout);
     delta = ::_MCF_perf_counter() - now;
+    fprintf(stderr, "delta = %.6f\n", delta);
     assert(delta >= 1100);
     assert(delta <= 1200);