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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-12-12 19:19:55 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-12-12 19:19:55 +0200 |
| commit | 8f7b4d8c4f64bc648c1793c5fd957af43631a994 (patch) | |
| tree | 82c9675eb4f228bbb84fd914c80273c411d90086 /src/compile/compile.c | |
| parent | 3e8bbb6bcbb3b36e9813344e2f4528bb830d6ff4 (diff) | |
| download | ejit-8f7b4d8c4f64bc648c1793c5fd957af43631a994.tar.gz ejit-8f7b4d8c4f64bc648c1793c5fd957af43631a994.zip | |
add todo about minimizing mmap syscalls
Diffstat (limited to 'src/compile/compile.c')
| -rw-r--r-- | src/compile/compile.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compile/compile.c b/src/compile/compile.c index 804a29f..2d1ec5f 100644 --- a/src/compile/compile.c +++ b/src/compile/compile.c @@ -2064,6 +2064,10 @@ bool ejit_compile(struct ejit_func *f, bool use_64) if (!init_jit()) return false; + /* the main overhead of compilation seems to be the syscall to mmap a + * new arena, I might look into allocating a big buffer at once and + * caching it to be reused later, might allow us to compile many small + * functions faster */ jit_state_t *j = jit_new_state(NULL, NULL); assert(j); |