Experimental: Update the Instrumentation UUID

Update experimental UUID for instrumentation after commit bf52fbfbc4
(instrumentation: Add Google trace output, 2025-08-28) introduced a
significant feature.

Help/dev/experimental.rst

@@ -127,15 +127,15 @@ In order to activate support for the :command:`cmake_instrumentation` command,
 set
 
 * variable ``CMAKE_EXPERIMENTAL_INSTRUMENTATION`` to
-* value ``d16a3082-c4e1-489b-b90c-55750a334f27``.
+* value ``f4f3d5ea-0915-470f-9628-4615e72f738a``.
 
 To enable instrumentation at the user-level, files should be placed under
 either
-``<CMAKE_CONFIG_DIR>/instrumentation-d16a3082-c4e1-489b-b90c-55750a334f27`` or
-``<CMAKE_BINARY_DIR>/.cmake/instrumentation-d16a3082-c4e1-489b-b90c-55750a334f27``.
+``<CMAKE_CONFIG_DIR>/instrumentation-f4f3d5ea-0915-470f-9628-4615e72f738a`` or
+``<CMAKE_BINARY_DIR>/.cmake/instrumentation-f4f3d5ea-0915-470f-9628-4615e72f738a``.
 
 To include instrumentation data in CTest XML files (for submission to CDash),
 you need to set the following environment variables:
 
 * ``CTEST_USE_INSTRUMENTATION=1``
-* ``CTEST_EXPERIMENTAL_INSTRUMENTATION=d16a3082-c4e1-489b-b90c-55750a334f27``
+* ``CTEST_EXPERIMENTAL_INSTRUMENTATION=f4f3d5ea-0915-470f-9628-4615e72f738a``

Source/cmExperimental.cxx

@@ -65,7 +65,7 @@ cmExperimental::FeatureData const LookupTable[] = {
     cmExperimental::TryCompileCondition::Never },
   // Instrumentation
   { "Instrumentation",
-    "d16a3082-c4e1-489b-b90c-55750a334f27",
+    "f4f3d5ea-0915-470f-9628-4615e72f738a",
     "CMAKE_EXPERIMENTAL_INSTRUMENTATION",
     "CMake's support for collecting instrumentation data is experimental. It "
     "is meant only for experimentation and feedback to CMake developers.",

Tests/RunCMake/ConfigDir/check-reply.cmake

@@ -1,6 +1,6 @@
 if (NOT EXISTS ${RunCMake_TEST_BINARY_DIR}/.cmake/api/v1/reply)
   set(RunCMake_TEST_FAILED "Failed to read FileAPI query from user config directory")
 endif()
-if (NOT EXISTS ${RunCMake_TEST_BINARY_DIR}/.cmake/instrumentation-d16a3082-c4e1-489b-b90c-55750a334f27/v1/data)
+if (NOT EXISTS ${RunCMake_TEST_BINARY_DIR}/.cmake/instrumentation-f4f3d5ea-0915-470f-9628-4615e72f738a/v1/data)
   set(RunCMake_TEST_FAILED "Failed to read Instrumentation query from user config directory")
 endif()

Tests/RunCMake/Instrumentation/RunCMakeTest.cmake

@@ -23,7 +23,7 @@ function(instrument test)
   )
   cmake_parse_arguments(ARGS "${OPTIONS}" "CHECK_SCRIPT;CONFIGURE_ARG" "" ${ARGN})
   set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${test})
-  set(uuid "d16a3082-c4e1-489b-b90c-55750a334f27")
+  set(uuid "f4f3d5ea-0915-470f-9628-4615e72f738a")
   set(v1 ${RunCMake_TEST_BINARY_DIR}/.cmake/instrumentation-${uuid}/v1)
   set(query_dir ${CMAKE_CURRENT_LIST_DIR}/query)
 

Tests/RunCMake/Instrumentation/project/CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.30)
 project(instrumentation)
 enable_testing()
 if (EXISTS ${INSTRUMENT_COMMAND_FILE})
-  set(CMAKE_EXPERIMENTAL_INSTRUMENTATION "d16a3082-c4e1-489b-b90c-55750a334f27")
+  set(CMAKE_EXPERIMENTAL_INSTRUMENTATION "f4f3d5ea-0915-470f-9628-4615e72f738a")
   include(${INSTRUMENT_COMMAND_FILE})
 endif()
 

Tests/RunCMake/ctest_instrumentation/CMakeLists.txt.in

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.10)
 @CASE_CMAKELISTS_PREFIX_CODE@
 project(CTestInstrumentation@CASE_NAME@)
 if(USE_INSTRUMENTATION)
-  set(CMAKE_EXPERIMENTAL_INSTRUMENTATION "d16a3082-c4e1-489b-b90c-55750a334f27")
+  set(CMAKE_EXPERIMENTAL_INSTRUMENTATION "f4f3d5ea-0915-470f-9628-4615e72f738a")
 endif()
 include(CTest)
 add_executable(main main.c)

Tests/RunCMake/ctest_instrumentation/InstrumentationInCTestXML-check.cmake

@@ -1,4 +1,4 @@
-set(timingDir "${RunCMake_TEST_BINARY_DIR}/.cmake/instrumentation-d16a3082-c4e1-489b-b90c-55750a334f27/v1")
+set(timingDir "${RunCMake_TEST_BINARY_DIR}/.cmake/instrumentation-f4f3d5ea-0915-470f-9628-4615e72f738a/v1")
 file(READ "${timingDir}/query/generated/query-0.json" jsonData)
 string(JSON options GET "${jsonData}" options)
 if (options MATCHES cdashVerbose AND NOT ${RunCMake_USE_VERBOSE_INSTRUMENTATION})

Tests/RunCMake/ctest_instrumentation/RunCMakeTest.cmake

@@ -10,7 +10,7 @@ function(run_InstrumentationInCTestXML CASE_NAME)
     set(RunCMake_USE_VERBOSE_INSTRUMENTATION FALSE)
   endif()
   if(ARGS_USE_INSTRUMENTATION_ENV_VARS)
-    set(ENV{CTEST_EXPERIMENTAL_INSTRUMENTATION} "d16a3082-c4e1-489b-b90c-55750a334f27")
+    set(ENV{CTEST_EXPERIMENTAL_INSTRUMENTATION} "f4f3d5ea-0915-470f-9628-4615e72f738a")
     set(ENV{CTEST_USE_INSTRUMENTATION} "1")
     set(RunCMake_USE_INSTRUMENTATION TRUE)
   else()

Tests/RunCMake/ctest_labels_for_subprojects/RunCMakeTest.cmake

@@ -38,7 +38,7 @@ file(COPY "${CTEST_RUNCMAKE_SOURCE_DIRECTORY}/MyThirdPartyDependency"
   if(USE_INSTRUMENTATION)
     set(CASE_CMAKELISTS_SUFFIX_CODE [[
   add_subdirectory(MyThirdPartyDependency)
-  set(CMAKE_EXPERIMENTAL_INSTRUMENTATION "d16a3082-c4e1-489b-b90c-55750a334f27")
+  set(CMAKE_EXPERIMENTAL_INSTRUMENTATION "f4f3d5ea-0915-470f-9628-4615e72f738a")
   cmake_instrumentation(DATA_VERSION 1 API_VERSION 1)
     ]])
     set(RunCMake-check-file CTestScriptVariableCommandLine-check.cmake)