res[i] = stack.length ? cur - stack[stack.length - 1] : cur;
No heap allocations of size, 1, 2, and 4, and none of the garbage that
。下载安装 谷歌浏览器 开启极速安全的 上网之旅。对此有专业解读
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用。爱思助手下载最新版本对此有专业解读
32 entries may sound small by modern standards (current x86 processors have thousands of TLB entries), but it covers 128 KB of memory -- enough for the working set of most 1980s programs. A TLB miss is not catastrophic either; the hardware page walker handles it transparently in about 20 cycles.。关于这个话题，谷歌浏览器【最新下载地址】提供了深入分析