tests FEATURE performance test
diff --git a/tests/perf/CMakeLists.txt b/tests/perf/CMakeLists.txt
new file mode 100644
index 0000000..b7f325c
--- /dev/null
+++ b/tests/perf/CMakeLists.txt
@@ -0,0 +1,11 @@
+set(format_sources
+ ${format_sources}
+ ${CMAKE_CURRENT_SOURCE_DIR}/perf.c
+ PARENT_SCOPE)
+
+add_executable(ly_perf ${CMAKE_CURRENT_SOURCE_DIR}/perf.c $<TARGET_OBJECTS:yangobj>)
+set_target_properties(ly_perf PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/tests")
+target_link_libraries(ly_perf ${CMAKE_THREAD_LIBS_INIT} ${PCRE2_LIBRARIES} ${CMAKE_DL_LIBS} m)
+
+add_test(NAME ly_perf_1000 COMMAND ly_perf 1000 10)
+add_test(NAME ly_perf_100000 COMMAND ly_perf 100000 3)