On 02/16/09 13:43, Larry Evans wrote:
On 02/16/09 11:15, Steven Watanabe wrote:
AMDG
Larry Evans wrote:
The times for all three implementations were all the same:
user: [and_seq_and_iter.o] 0.000016 system: [and_seq_and_iter.o] 0.000003
And this is where the vector size was BOOST_MPL_LIMIT_VECTOR_SIZE, which was 20.
I don't trust the timings produced by bjam. I know it doesn't work on windows, but I haven't looked at the unix implementation. Can you test something that you know takes a significant amount of time to compile?
I don't have anything handy like that. I know some spirit grammars take a long time; however, I don't have any big spirit grammars that might take a long time.
Could the spirit guys provide some code?
Searching the spirit-general showed the post: From: "Steve Drake" <sdrake@hiwaay.net> Newsgroups: gmane.comp.parsers.spirit.general Subject: Compilation has become very slow after adding rule ID's Date: Tue, 20 Mar 2007 22:05:37 -0600 with a .zip file. Downloaded that and got: ... from Main.cpp:18: ../../../../../boost/spirit/tree/tree_to_xml.hpp:18:4: warning: #warning "This header is deprecated. Please use: boost/spirit/include/classic_tree_to_xml.hpp" testing.time ../../../../../bin.v2/tools/profile_templates/timing/SourceFiles.dir/Src/gcc-4.2/debug/link-static/Main.time user: [Main.o] 0.000203 system: [Main.o] 0.000015 ...updated 8 targets... Compilation finished at Mon Feb 16 14:00:43