nemiver r598 - in trunk: . src/common src/dbgengine src/persp/dbgperspective

[dodji svn gnome org]

Author: dodji
Date: 2007-11-18 00:25:51 +0000 (Sun, 18 Nov 2007)
New Revision: 598
ViewCVS link: http://svn.gnome.org/viewcvs/nemiver?rev=598&view=rev

Modified:
   trunk/ChangeLog
   trunk/src/common/nmv-log-stream.cc
   trunk/src/common/nmv-scope-logger.cc
   trunk/src/dbgengine/nmv-gdbmi-parser.cc
   trunk/src/dbgengine/nmv-i-debugger.h
   trunk/src/dbgengine/nmv-var-walker.cc
   trunk/src/persp/dbgperspective/nmv-variables-utils2.cc
Log:
global variables listing performance improvements

	* this entry is about performance. It multiplies the speed by 14 on my
	  box when trying to display the global variables of tests/.libs/fooprog
	  This performance work has been directed by careful profiling.

	* src/common/nmv-log-stream.cc:
	  use __gnu_cxx::hash_map instead of std::map to store
	  domain names. Profiling showed that this increases
	  performance.
	* src/common/nmv-scope-logger.cc:
	  (ScopeLogger::~ScopeLogger): remove logging in here for performance
	  reasons.
	* src/dbgengine/nmv-gdbmi-parser.cc:
	  (parse_c_string): remove scoppe logging from this function that is
	  called a lot.
	  (parse_c_string_body): ditto.
	  (parse_stream_record): don't access UString's chars sequentially. It'
	  too slow.
	  (parse_out_of_band_record): ditto.
	  (parse_result_record): ditto.
	  (parse_output_record): ditto.
	* src/dbgengine/nmv-i-debugger.h: Don't access UString's chars
	  sequentially. It's too slow.
	* src/dbgengine/nmv-var-walker.cc:
	  (VarWalker::on_variable_value_signal): don't test UString's equality.
	   It's too slow.
	  (VarWalker::on_variable_value_set_signal): ditto. Remove logging.
	  (VarWalker::on_variable_type_set_signal): ditto.
	  (VarWalker::get_type_of_all_members): accessing UString's chars
	   sequentially is too slow.
	* src/persp/dbgperspective/nmv-variables-utils2.cc: remove UStrings
	  equality tests and UString subscripting.