83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
#include "test/jemalloc_test.h"
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#include "test/bench.h"
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static void
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malloc_free(void) {
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void *p = malloc(1);
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expect_ptr_not_null(p, "Unexpected malloc failure");
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free(p);
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}
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static void
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new_delete(void) {
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auto p = ::operator new(1);
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expect_ptr_not_null(p, "Unexpected new failure");
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::operator delete(p);
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}
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static void
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malloc_free_array(void) {
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void *p = malloc(sizeof(int)*8);
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expect_ptr_not_null(p, "Unexpected malloc failure");
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free(p);
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}
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static void
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new_delete_array(void) {
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auto p = new int[8];
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expect_ptr_not_null(p, "Unexpected new[] failure");
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delete[] p;
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}
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#if __cpp_sized_deallocation >= 201309
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static void
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new_sized_delete(void) {
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auto p = ::operator new(1);
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expect_ptr_not_null(p, "Unexpected new failure");
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::operator delete(p, 1);
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}
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static void
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malloc_sdallocx(void) {
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void *p = malloc(1);
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expect_ptr_not_null(p, "Unexpected malloc failure");
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sdallocx(p, 1, 0);
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}
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#endif
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TEST_BEGIN(test_free_vs_delete) {
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compare_funcs(10*1000*1000, 100*1000*1000,
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"malloc_free", (void *)malloc_free,
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"new_delete", (void *)new_delete);
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}
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TEST_END
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TEST_BEGIN(test_free_array_vs_delete_array) {
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compare_funcs(10*1000*1000, 100*1000*1000,
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"malloc_free_array", (void *)malloc_free_array,
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"delete_array", (void *)new_delete_array);
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}
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TEST_END
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TEST_BEGIN(test_sized_delete_vs_sdallocx) {
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#if __cpp_sized_deallocation >= 201309
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compare_funcs(10*1000*1000, 100*1000*1000,
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"new_size_delete", (void *)new_sized_delete,
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"malloc_sdallocx", (void *)malloc_sdallocx);
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#else
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malloc_printf("Skipping test_sized_delete_vs_sdallocx since \
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sized deallocation is not enabled.\n");
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#endif
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}
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TEST_END
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int
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main() {
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return test_no_reentrancy(
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test_free_vs_delete,
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test_free_array_vs_delete_array,
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test_sized_delete_vs_sdallocx);
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}
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