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1.操作系统：Windows 7 64位旗舰版
2.电脑类型：笔记本电脑(戴尔 Precision 7510)
3.处理器：i7-6820HQ @ 2.70GHz 四核
4.内存：32GB
5.显卡：NVIDIA Quadro M1000M
6.编译环境：Microsoft Visual Studio 2015
7.项目配置：Debug x64
8.辅助工具：无
1.代码：
#define Loop 100000000 int* p; DWORD t1 = GetTickCount(); for (int i = 0; i < Loop; ++i) { p = new int; } DWORD t2 = GetTickCount(); DWORD t_new = t2 - t1; t1 = GetTickCount(); for (int i = 0; i < Loop; ++i) { p = (int*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(int)); } t2 = GetTickCount(); DWORD t_heap = t2 - t1; printf("new Time: %d \nHeapAlloc Time: %d", t_new, t_heap);
2.结果：
<未完待续>
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原文地址：http://www.cnblogs.com/441397069Blog/p/5720860.html
