Hiya, I and most of my co-workers have been using ccache daily for years, It's hard to calculate the whole cost/time saving.
But my ccache stats on my work desktop are: cache directory /home/inb/.ccache cache hit (direct) 1868638 cache hit (preprocessed) 344752 cache miss 721058 called for link 384984 called for preprocessing 125100 multiple source files 369 compiler produced stdout 913 compile failed 209705 ccache internal error 3881 preprocessor error 33913 can't use precompiled header 468 couldn't find the compiler 20 cache file missing 6 bad compiler arguments 10054 unsupported source language 9665 autoconf compile/link 277992 unsupported compiler option 1209071 no input file 96619 files in cache 25989 cache size 2.4 Gbytes max cache size 3.0 Gbytes So, 2.3 million hits vs 720k misses since I last cleared the cache. It really does save lots of time for each hit On 2 November 2017 at 05:15, 陈冬严 via ccache <ccache@lists.samba.org> wrote: > > > Hi all, > > We are evaluating CCACHE/DISTCC to speed up our compiling and we are asked > if it is valid & safe ? > > Can someone provide samples/demo/articles that using CCACHE/DISTCC in > there projects ? > > Btw, better to have a show-case page on CCACHE home page. > > Thanks, > > Antony > > _______________________________________________ > ccache mailing list > ccache@lists.samba.org > https://lists.samba.org/mailman/listinfo/ccache > _______________________________________________ ccache mailing list ccache@lists.samba.org https://lists.samba.org/mailman/listinfo/ccache
