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Benchmarking automatically (#795)

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Co-authored-by: Amaury Chamayou <amaury@xargs.fr>
This commit is contained in:
Matthew Parkinson
2025-08-18 09:14:54 +01:00
committed by GitHub
parent 3385660fd7
commit 0b70ad97a6
3 changed files with 177 additions and 53 deletions
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113
src/test/func/jemalloc/jemalloc.cc
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@@ -1,65 +1,71 @@
#include <functional>
#include <limits.h>
#include <stdio.h>
#include <test/helpers.h>
#include <test/setup.h>
#if defined(SNMALLOC_ENABLE_GWP_ASAN_INTEGRATION)
int main()
{
return 0;
}
#else
# include <functional>
# include <limits.h>
# include <stdio.h>
# include <test/helpers.h>
# include <test/setup.h>
#define SNMALLOC_NAME_MANGLE(a) our_##a
#undef SNMALLOC_NO_REALLOCARRAY
#undef SNMALLOC_NO_REALLOCARR
#define SNMALLOC_BOOTSTRAP_ALLOCATOR
#define SNMALLOC_JEMALLOC3_EXPERIMENTAL
#define SNMALLOC_JEMALLOC_NONSTANDARD
#include <snmalloc/override/jemalloc_compat.cc>
#include <snmalloc/override/malloc.cc>
# define SNMALLOC_NAME_MANGLE(a) our_##a
# undef SNMALLOC_NO_REALLOCARRAY
# undef SNMALLOC_NO_REALLOCARR
# define SNMALLOC_BOOTSTRAP_ALLOCATOR
# define SNMALLOC_JEMALLOC3_EXPERIMENTAL
# define SNMALLOC_JEMALLOC_NONSTANDARD
# include <snmalloc/override/jemalloc_compat.cc>
# include <snmalloc/override/malloc.cc>
#if __has_include(<malloc_np.h>)
# include <malloc_np.h>
#endif
# if __has_include(<malloc_np.h>)
# include <malloc_np.h>
# endif
#ifdef __FreeBSD__
# ifdef __FreeBSD__
/**
* Enable testing against the versions that we get from libc or elsewhere.
* Enabled by default on FreeBSD where all of the jemalloc functions are
* exported from libc.
*/
# define TEST_JEMALLOC_MALLOCX
#endif
# define TEST_JEMALLOC_MALLOCX
# endif
#define OUR_MALLOCX_LG_ALIGN(la) (static_cast<int>(la))
#define OUR_MALLOCX_ZERO (one_at_bit<int>(6))
# define OUR_MALLOCX_LG_ALIGN(la) (static_cast<int>(la))
# define OUR_MALLOCX_ZERO (one_at_bit<int>(6))
#define OUR_ALLOCM_NO_MOVE (one_at_bit<int>(7))
# define OUR_ALLOCM_NO_MOVE (one_at_bit<int>(7))
#define OUR_ALLOCM_SUCCESS 0
#define OUR_ALLOCM_ERR_OOM 1
#define OUR_ALLOCM_ERR_NOT_MOVED 2
# define OUR_ALLOCM_SUCCESS 0
# define OUR_ALLOCM_ERR_OOM 1
# define OUR_ALLOCM_ERR_NOT_MOVED 2
#ifndef MALLOCX_LG_ALIGN
# define MALLOCX_LG_ALIGN(la) OUR_MALLOCX_LG_ALIGN(la)
#endif
#ifndef MALLOCX_ZERO
# define MALLOCX_ZERO OUR_MALLOCX_ZERO
#endif
# ifndef MALLOCX_LG_ALIGN
# define MALLOCX_LG_ALIGN(la) OUR_MALLOCX_LG_ALIGN(la)
# endif
# ifndef MALLOCX_ZERO
# define MALLOCX_ZERO OUR_MALLOCX_ZERO
# endif
#ifndef ALLOCM_LG_ALIGN
# define ALLOCM_LG_ALIGN(la) OUR_MALLOCX_LG_ALIGN(la)
#endif
#ifndef ALLOCM_ZERO
# define ALLOCM_ZERO OUR_MALLOCX_ZERO
#endif
#ifndef ALLOCM_NO_MOVE
# define ALLOCM_NO_MOVE OUR_ALLOCM_NO_MOVE
#endif
#ifndef ALLOCM_SUCCESS
# define ALLOCM_SUCCESS OUR_ALLOCM_SUCCESS
#endif
#ifndef ALLOCM_ERR_OOM
# define ALLOCM_ERR_OOM OUR_ALLOCM_ERR_OOM
#endif
#ifndef ALLOCM_ERR_NOT_MOVED
# define ALLOCM_ERR_NOT_MOVED OUR_ALLOCM_ERR_NOT_MOVED
#endif
# ifndef ALLOCM_LG_ALIGN
# define ALLOCM_LG_ALIGN(la) OUR_MALLOCX_LG_ALIGN(la)
# endif
# ifndef ALLOCM_ZERO
# define ALLOCM_ZERO OUR_MALLOCX_ZERO
# endif
# ifndef ALLOCM_NO_MOVE
# define ALLOCM_NO_MOVE OUR_ALLOCM_NO_MOVE
# endif
# ifndef ALLOCM_SUCCESS
# define ALLOCM_SUCCESS OUR_ALLOCM_SUCCESS
# endif
# ifndef ALLOCM_ERR_OOM
# define ALLOCM_ERR_OOM OUR_ALLOCM_ERR_OOM
# endif
# ifndef ALLOCM_ERR_NOT_MOVED
# define ALLOCM_ERR_NOT_MOVED OUR_ALLOCM_ERR_NOT_MOVED
# endif
using namespace snmalloc;
using namespace snmalloc::bits;
@@ -335,21 +341,22 @@ int main()
our_dallocm,
our_nallocm>();
#ifndef __PIC__
# ifndef __PIC__
void* bootstrap = __je_bootstrap_malloc(42);
if (bootstrap == nullptr)
{
printf("Failed to allocate from bootstrap malloc\n");
}
__je_bootstrap_free(bootstrap);
#endif
# endif
// These tests are for jemalloc compatibility and so should work with
// jemalloc's implementation of these functions. If TEST_JEMALLOC is
// defined then we try
#ifdef TEST_JEMALLOC_MALLOCX
# ifdef TEST_JEMALLOC_MALLOCX
test_size<mallocx, dallocx, sallocx, nallocx>();
test_zeroing<mallocx, dallocx, rallocx>();
test_xallocx<mallocx, dallocx, xallocx>();
#endif
# endif
}
#endif // SNMALLOC_ENABLE_GWP_ASAN_INTEGRATION