multiprecision/performance/sf_performance.cpp

45 lines
1.1 KiB
C++

///////////////////////////////////////////////////////////////
// Copyright 2011 John Maddock. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
#include "sf_performance.hpp"
unsigned allocation_count = 0;
void* (*alloc_func_ptr)(size_t);
void* (*realloc_func_ptr)(void*, size_t, size_t);
void (*free_func_ptr)(void*, size_t);
void* alloc_func(size_t n)
{
++allocation_count;
return (*alloc_func_ptr)(n);
}
void free_func(void* p, size_t n)
{
(*free_func_ptr)(p, n);
}
void* realloc_func(void* p, size_t old, size_t n)
{
++allocation_count;
return (*realloc_func_ptr)(p, old, n);
}
int main()
{
using namespace boost::multiprecision;
#if defined(TEST_MPFR) || defined(TEST_MPFR_CLASS) || defined(TEST_MPREAL) || defined(TEST_MPF)
mp_get_memory_functions(&alloc_func_ptr, &realloc_func_ptr, &free_func_ptr);
mp_set_memory_functions(&alloc_func, &realloc_func, &free_func);
#endif
basic_tests();
bessel_tests();
poly_tests();
nct_tests();
}