2 profile.cc -- implement profiling utilities.
4 source file of the GNU LilyPond music typesetter
6 (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
12 void note_property_access (SCM *table, SCM sym);
14 SCM context_property_lookup_table;
15 SCM grob_property_lookup_table;
17 LY_DEFINE(ly_context_property_lookup_stats, "ly:context-property-lookup-stats",
21 return context_property_lookup_table ? context_property_lookup_table
22 : scm_c_make_hash_table (1);
27 LY_DEFINE(ly_property_lookup_stats, "ly:grob-property-lookup-stats",
31 return grob_property_lookup_table ? grob_property_lookup_table :
32 scm_c_make_hash_table (1);
36 note_property_access (SCM *table, SCM sym)
39 Statistics: which properties are looked up?
42 *table = scm_permanent_object (scm_c_make_hash_table (259));
44 SCM hashhandle = scm_hashq_get_handle (*table, sym);
45 if (hashhandle == SCM_BOOL_F)
47 scm_hashq_set_x (*table, sym, scm_from_int (0));
48 hashhandle = scm_hashq_get_handle (*table, sym);
51 int count = scm_to_int (scm_cdr (hashhandle)) + 1;
52 scm_set_cdr_x (hashhandle, scm_from_int (count));