Mirrors_Framework/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2026-05-23 03:06:05 +08:00
Code Issues Actions 13 Packages Projects Releases Wiki Activity

[benchmark] Use -Os to match firmware optimization level (#15688)

Browse Source
This commit is contained in:
J. Nick Koston
2026-04-12 20:40:33 -10:00
committed by GitHub
parent d4e9c62d92
commit c62a75ee17
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
script/cpp_benchmark.py
+3 -4
View File
@@ -26,12 +26,11 @@ CORE_BENCHMARKS_DIR: Path = Path(root_path) / "tests" / "benchmarks" / "core"
STUBS_DIR: Path = Path(root_path) / "tests" / "benchmarks" / "stubs"
PLATFORMIO_OPTIONS = {
"build_unflags": [
"-Os", # remove default size-opt
],
"build_flags": [
"-O2", # optimize for speed (CodSpeed recommends RelWithDebInfo)
"-Os", # match firmware optimization level (detects inlining regressions)
"-g", # debug symbols for profiling
"-ffunction-sections", # required for dead-code stripping with -Os
"-fdata-sections", # required for dead-code stripping with -Os
"-DUSE_BENCHMARK", # disable WarnIfComponentBlockingGuard in finish()
f"-I{STUBS_DIR}", # stub headers for ESP32-only components
],