1 files changed, 3 insertions, 4 deletions
diff --git a/vespalib/src/tests/simple_thread_bundle/threading_speed_test.cpp b/vespalib/src/tests/simple_thread_bundle/threading_speed_test.cpp
index b113e7a2284..5b6df6eef4e 100644
--- a/vespalib/src/tests/simple_thread_bundle/threading_speed_test.cpp
+++ b/vespalib/src/tests/simple_thread_bundle/threading_speed_test.cpp
@@ -2,7 +2,7 @@
 #include <vespa/vespalib/testkit/test_kit.h>
 #include <vespa/vespalib/util/simple_thread_bundle.h>
 #include <vespa/vespalib/util/box.h>
-#include <vespa/fastos/time.h>
+#include <vespa/fastos/timestamp.h>
 
 using namespace vespalib;
 
@@ -57,12 +57,11 @@ TEST("estimate cost of thread bundle fork/join") {
                 }
                 double minTime = 1000000.0;
                 for (size_t samples = 0; samples < 32; ++samples) {
-                    FastOS_Time t;
-                    t.SetNow();
+                    fastos::StopWatch timer;
                     for (size_t n = 0; n < fork; ++n) {
                         threadBundle.run(targets);
                     }
-                    double time = t.MilliSecsToNow();
+                    double time = timer.elapsed().ms();
                     if (time < minTime) {
                         minTime = time;
                     }