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| Date: | 2004-06-25 (17:43) |
| From: | skaller <skaller@u...> |
| Subject: | [Caml-list] some profile data |
This is curious enough to report: I use hash tables quite a bit, but i didn't quite expect this profile: 2/3 of ALL time doing comparisons?? ------------------------------------------------------------ Flat profile: Each sample counts as 0.01 seconds. % cumulative self self total time seconds seconds calls s/call s/call name 66.71 58.94 58.94 36199622 0.00 0.00 compare_val 5.00 63.35 4.42 84281045 0.00 0.00 caml_string_length 4.26 67.11 3.76 20758 0.00 0.00 camlHashtbl__find_rec_115 3.38 70.11 2.99 3080491 0.00 0.00 caml_fl_allocate 3.28 73.00 2.90 2794 0.00 0.00 mark_slice 2.13 74.89 1.88 3583 0.00 0.00 sweep_slice 1.81 76.48 1.60 3148035 0.00 0.00 camlHashtbl__find_120 1.09 77.44 0.96 3365533 0.00 0.00 hash_aux 1.02 78.34 0.90 39364860 0.00 0.00 caml_c_call 1.01 79.24 0.90 35021640 0.00 0.00 caml_compare 0.93 80.06 0.82 558897 0.00 0.00 caml_make_vect 0.42 80.43 0.37 5050624 0.00 0.00 camlSet__bal_104 0.42 80.80 0.37 3710761 0.00 0.00 camlList__map_86 0.42 81.17 0.37 3210933 0.00 0.00 caml_oldify_one 0.42 81.54 0.37 6347 0.00 0.00 caml_oldify_local_roots 0.35 81.84 0.30 3080346 0.00 0.00 caml_alloc_shr 0.28 82.09 0.25 95811 0.00 0.00 camlFlx_lookup__trclosem_478 ^^ most heavily used of my own routines only takes 0.3% of all CPU .. -- John Skaller, mailto:skaller@users.sf.net voice: 061-2-9660-0850, snail: PO BOX 401 Glebe NSW 2037 Australia Checkout the Felix programming language http://felix.sf.net ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners