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Diffstat (limited to 'doc/config.doc')
| -rw-r--r-- | doc/config.doc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/config.doc b/doc/config.doc index bf81121..677b991 100644 --- a/doc/config.doc +++ b/doc/config.doc @@ -196,6 +196,7 @@ followed by the descriptions of the tags grouped by category. \refitem cfg_latex_output LATEX_OUTPUT \refitem cfg_latex_source_code LATEX_SOURCE_CODE \refitem cfg_layout_file LAYOUT_FILE +\refitem cfg_lookup_cache_size LOOKUP_CACHE_SIZE \refitem cfg_macro_expansion MACRO_EXPANSION \refitem cfg_makeindex_cmd_name MAKEINDEX_CMD_NAME \refitem cfg_man_extension MAN_EXTENSION @@ -644,6 +645,18 @@ combination with \ref cfg_separate_member_pages "SEPARATE_MEMBER_PAGES". \f$2^{(16+\mbox{SYMBOL\_CACHE\_SIZE})}\f$. The valid range is 0..9, the default is 0, corresponding to a cache size of \f$2^{16} = 65536\f$ symbols. +\anchor cfg_lookup_cache_size +<dt>\c LOOKUP_CACHE_SIZE <dd> + \addindex LOOKUP_CACHE_SIZE + Similar to the \c SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be + set using \c LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given + their name and scope. Since this can be an expensive process and often the + same symbol appear multiple times in the code, doxygen keeps a cache of + pre-resolved symbols. If the cache is too small doxygen will become slower. + If the cache is too large, memory is wasted. The cache size is given by this + formula: \f$2^{(16+\mbox{LOOKUP\_CACHE\_SIZE})}\f$. The valid range is 0..9, the default is 0, + corresponding to a cache size of \f$2^{16} = 65536\f$ symbols. + </dl> \section config_build Build related options |