{"id":798,"date":"2017-03-30T11:59:02","date_gmt":"2017-03-30T16:59:02","guid":{"rendered":"http:\/\/zhanxw.com\/blog\/?p=798"},"modified":"2017-03-30T11:59:02","modified_gmt":"2017-03-30T16:59:02","slug":"%e8%8a%82%e7%9c%81%e7%bc%96%e8%af%91%e6%97%b6%e9%97%b4%e7%9a%84%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/zhanxw.com\/blog\/2017\/03\/%e8%8a%82%e7%9c%81%e7%bc%96%e8%af%91%e6%97%b6%e9%97%b4%e7%9a%84%e5%b7%a5%e5%85%b7\/","title":{"rendered":"\u8282\u7701\u7f16\u8bd1\u65f6\u95f4\u7684\u5de5\u5177"},"content":{"rendered":"

\u8282\u7701\u7f16\u8bd1\u65f6\u95f4\u7684\u5de5\u5177
\nTools save compiling time <\/p>\n

\u6700\u8fd1\u53d1\u73b0\u7f16\u8bd1C++\u7a0b\u5e8f\u5f88\u82b1\u65f6\u95f4\u3002
\n\u6bd4\u5982\u8bf4\u4ec5\u4ec5\u7f16\u8bd1\u4e00\u4e2a\u7528\u4e86\u6a21\u7248\u5e93\u7684\u7a0b\u5e8f\u9700\u8981\u82b110\u79d2\u3002
\n\u4e3a\u4e86\u52a0\u5feb\u5f00\u53d1\u901f\u5ea6\uff0c\u6211\u60f3\u627e\u4e00\u4e2a\u80fd\u63d0\u9ad8\u5355\u673a\u7f16\u8bd1\u901f\u5ea6\u7684\u7a0b\u5e8f\u3002\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n

[table caption=”Benchmark” width=”500″ colalign=”left|left|right|right|right”]
\nProgram,UserTime (s),SysTime (s),RealTime (s)[attr style=”color:red” sort=”desc”],Memory (kB)
\ng++-4.9.4,137.35u,10.11s,56.44r,1392268kB
\nclang++-4.0,93.24u,6.56s,36.21r[attr style=”color:red” sort=”desc”],949524kB
\nzapcc++-1.0,1.81u,0.57s,33.95r[attr style=”color:red” sort=”desc”],39888kB
\nccache-g++ (1st),109.62u,9.01s,49.43r,1392392kB
\nccache-g++ (2nd),1.47u,0.87s,1.67r[attr style=”color:red” sort=”desc”],55832kB
\n[\/table]\t<\/p>\n

\u7ed3\u8bba\uff1a
\n\u4ece\u7f16\u8bd1\u901f\u5ea6\u6765\u770b\uff0c\u9996\u6b21\u7f16\u8bd1\u901f\u5ea6\u6700\u5feb\u7684\u662fzapcc\uff08\u4e0d\u514d\u8d39\uff09\u548cclang\uff08\u514d\u8d39\uff09\uff0c\u8017\u65f6\uff5e35\u79d2\u5de6\u53f3\uff0c\u6bd4g++\u5feb40%\u3002
\n\u91cd\u590d\u7f16\u8bd1\u7684\u65f6\u5019ccache\u6700\u5feb\uff0c\u63d0\u901f10\u500d\u4ee5\u4e0a\u3002<\/p>\n

\u6ce8\uff1a\u8868\u4e2dzapcc\u7684\u7528\u6237\u65f6\u95f4\u5f88\u77ed\uff0c\u5185\u5bb9\u5360\u7528\u5c11\uff0c\u8fd9\u662f\u56e0\u4e3a\u5b83\u662f\u8d77\u52a8\u5176\u4ed6\u8fdb\u7a0b\u53bb\u771f\u6b63\u7f16\u8bd1\uff0c\u5176\u4ed6\u7a0b\u5e8f\u7684\u7528\u6237\u65f6\u95f4\u548c\u5185\u5b58\u4f7f\u7528\u6ca1\u6709\u88ab\u8ba1\u5165\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8282\u7701\u7f16\u8bd1\u65f6\u95f4\u7684\u5de5\u5177 Tools save compiling time \u6700\u8fd1\u53d1\u73b0\u7f16\u8bd1C++\u7a0b\u5e8f\u5f88\u82b1\u65f6\u95f4\u3002 \u6bd4\u5982\u8bf4\u4ec5\u4ec5\u7f16\u8bd1\u4e00\u4e2a\u7528\u4e86\u6a21\u7248\u5e93\u7684\u7a0b\u5e8f\u9700\u8981\u82b110\u79d2\u3002 \u4e3a\u4e86\u52a0\u5feb\u5f00\u53d1\u901f\u5ea6\uff0c\u6211\u60f3\u627e\u4e00\u4e2a\u80fd\u63d0\u9ad8\u5355\u673a\u7f16\u8bd1\u901f\u5ea6\u7684\u7a0b\u5e8f\u3002\u7ed3\u679c\u5982\u4e0b\uff1a [table caption=”Benchmark” width=”500″ colalign=”left|left|right|right|right”] Program,UserTime (s),SysTime (s),RealTime (s)[attr style=”color:red” sort=”desc”],Memory (kB) g++-4.9.4,137.35u,10.11s,56.44r,1392268kB clang++-4.0,93.24u,6.56s,36.21r[attr style=”color:red” sort=”desc”],949524kB zapcc++-1.0,1.81u,0.57s,33.95r[attr style=”color:red” sort=”desc”],39888kB ccache-g++ (1st),109.62u,9.01s,49.43r,1392392kB ccache-g++ (2nd),1.47u,0.87s,1.67r[attr style=”color:red” sort=”desc”],55832kB [\/table] \u7ed3\u8bba\uff1a \u4ece\u7f16\u8bd1\u901f\u5ea6\u6765\u770b\uff0c\u9996\u6b21\u7f16\u8bd1\u901f\u5ea6\u6700\u5feb\u7684\u662fzapcc\uff08\u4e0d\u514d\u8d39\uff09\u548cclang\uff08\u514d\u8d39\uff09\uff0c\u8017\u65f6\uff5e35\u79d2\u5de6\u53f3\uff0c\u6bd4g++\u5feb40%\u3002 \u91cd\u590d\u7f16\u8bd1\u7684\u65f6\u5019ccache\u6700\u5feb\uff0c\u63d0\u901f10\u500d\u4ee5\u4e0a\u3002 \u6ce8\uff1a\u8868\u4e2dzapcc\u7684\u7528\u6237\u65f6\u95f4\u5f88\u77ed\uff0c\u5185\u5bb9\u5360\u7528\u5c11\uff0c\u8fd9\u662f\u56e0\u4e3a\u5b83\u662f\u8d77\u52a8\u5176\u4ed6\u8fdb\u7a0b\u53bb\u771f\u6b63\u7f16\u8bd1\uff0c\u5176\u4ed6\u7a0b\u5e8f\u7684\u7528\u6237\u65f6\u95f4\u548c\u5185\u5b58\u4f7f\u7528\u6ca1\u6709\u88ab\u8ba1\u5165\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-798","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/posts\/798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/comments?post=798"}],"version-history":[{"count":0,"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/posts\/798\/revisions"}],"wp:attachment":[{"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/media?parent=798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/categories?post=798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhanxw.com\/blog\/wp-json\/wp\/v2\/tags?post=798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}