From 2c60a9419b8aecf15dc3a17cc3e4f006d55661f7 Mon Sep 17 00:00:00 2001
From: Sergey Kaplun <skaplun@tarantool.org>
Date: Tue, 21 May 2024 14:16:36 +0300
Subject: [PATCH] perf: save perf results for the benchmarks
This patch saves the output of the performance tests in the JSON format
to be processed later. The corresponding directory is added to the
<.gitignore>.
NO_DOC=perf test
NO_CHANGELOG=perf test
NO_TEST=perf test
---
.gitignore | 1 +
perf/CMakeLists.txt | 5 +++++
perf/lua/CMakeLists.txt | 2 ++
3 files changed, 8 insertions(+)
diff --git a/.gitignore b/.gitignore
index 519574edf5..b378257279 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,6 +43,7 @@ extra/Makefile
extra/*/Makefile
perf/Makefile
perf/lua/Makefile
+perf/output/
test/Makefile
test/*/Makefile
test/*/*/Makefile
diff --git a/perf/CMakeLists.txt b/perf/CMakeLists.txt
index 4ae74f4bc2..1a64760e6c 100644
--- a/perf/CMakeLists.txt
+++ b/perf/CMakeLists.txt
@@ -1,5 +1,8 @@
set(CMAKE_CXX_STANDARD 14)
+set(PERF_OUTPUT_DIR ${PROJECT_BINARY_DIR}/perf/output)
+file(MAKE_DIRECTORY ${PERF_OUTPUT_DIR})
+
add_subdirectory(lua)
find_package(benchmark QUIET)
@@ -40,6 +43,8 @@ function(create_perf_test_target)
message(STATUS "Creating C performance test ${PERF_TARGET}_perftest")
add_custom_target(${PERF_TARGET}_perftest
COMMAND "$<TARGET_FILE:${PERF_TARGET}.perftest>"
+ "--benchmark_out_format=json"
+ "--benchmark_out=${PERF_OUTPUT_DIR}/${PERF_TARGET}.json"
DEPENDS ${PERF_TARGET}.perftest
COMMENT Running ${PERF_TARGET}_perftest
)
diff --git a/perf/lua/CMakeLists.txt b/perf/lua/CMakeLists.txt
index 685bec7366..55d523f92e 100644
--- a/perf/lua/CMakeLists.txt
+++ b/perf/lua/CMakeLists.txt
@@ -23,6 +23,8 @@ function(create_perf_lua_test)
COMMAND ${CMAKE_COMMAND} -E env
LUA_PATH="${LUA_PATH}"
${TARANTOOL_BIN} ${TEST_PATH}
+ --output="${PERF_OUTPUT_DIR}/${PERF_NAME}.json"
+ --output_format=json
COMMENT Running ${PERF_NAME}_perftest
DEPENDS tarantool ${TEST_PATH}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
--
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