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| author | Andreas Kling <kling@serenityos.org> | 2021-12-14 09:42:26 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-12-16 22:48:16 +0100 |
| commit | 13680ae0380367217358d94d1fe877b88fd7bea3 (patch) | |
| tree | ffcd26a9a746107e6f929022961b6c47ad6926e6 /Kernel/CMakeLists.txt | |
| parent | 39e3c68e947a1ed893e1501cd00fd9f59eb90d9f (diff) | |
| download | serenity-13680ae0380367217358d94d1fe877b88fd7bea3.zip | |
Kernel: Build with -O2 by default
We used to build with -Os in order to fit within a certain size, but
there isn't really a good reason for that kind of restriction.
Switching to -O2 yields a significant improvement in throughput,
for example `test-js` is roughly 20% faster on my machine. :^)
Diffstat (limited to 'Kernel/CMakeLists.txt')
| -rw-r--r-- | Kernel/CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/CMakeLists.txt b/Kernel/CMakeLists.txt index 41655c5cba..00d4c80cfc 100644 --- a/Kernel/CMakeLists.txt +++ b/Kernel/CMakeLists.txt @@ -2,7 +2,7 @@ if (ENABLE_EXTRA_KERNEL_DEBUG_SYMBOLS) add_compile_options(-Og) add_compile_options(-ggdb3) else() - add_compile_options(-Os) + add_compile_options(-O2) endif() if ("${SERENITY_ARCH}" STREQUAL "aarch64") |