From: David MENTRE <dmentre@linux-france.org>
To: John Whitington <john@coherentgraphics.co.uk>
Cc: caml users <caml-list@inria.fr>
Subject: Re: [Caml-list] Behaviour of an OCaml program: any possible GC improvement?
Date: Wed, 24 Oct 2012 14:30:30 +0200 [thread overview]
Message-ID: <CAC3Lx=ZoMeXadJrbg8Od9ayekNih+Xs_QprnRtp_Ce_-H3bYVQ@mail.gmail.com> (raw)
In-Reply-To: <5087C409.3030203@coherentgraphics.co.uk>
Hello,
2012/10/24 John Whitington <john@coherentgraphics.co.uk>:
> Can you supply the section under "caml_call_gc"?
Here it is:
"""
index % time self children called name
0.00 0.00 1/756990 caml_check_urgent_gc [217]
0.00 0.09 152/756990 caml_alloc_small [72]
0.00 0.81 1353/756990 caml_alloc_string [49]
0.00 449.61 755484/756990 caml_garbage_collection [3]
[1] 84.8 0.00 450.50 756990 caml_minor_collection [1]
0.07 347.04 756990/756990 caml_major_collection_slice [4]
0.03 103.37 1513980/1513980 caml_empty_minor_heap [7]
0.00 0.00 756990/756990 caml_final_do_calls [335]
-----------------------------------------------
<spontaneous>
[2] 84.6 0.03 449.61 caml_call_gc [2]
0.00 449.61 755484/755484 caml_garbage_collection [3]
-----------------------------------------------
0.00 449.61 755484/755484 caml_call_gc [2]
[3] 84.6 0.00 449.61 755484 caml_garbage_collection [3]
0.00 449.61 755484/756990 caml_minor_collection [1]
0.00 0.00 755484/810852
caml_process_pending_signals [334]
-----------------------------------------------
0.07 347.04 756990/756990 caml_minor_collection [1]
[4] 65.3 0.07 347.04 756990 caml_major_collection_slice [4]
190.95 34.61 279963/279963 mark_slice [5]
104.27 16.33 477027/477027 sweep_slice [6]
0.77 0.00 4541940/7109929 caml_gc_message [44]
0.00 0.10 5644/5644 start_cycle [77]
0.00 0.00 5643/5643 caml_compact_heap_maybe [201]
-----------------------------------------------
190.95 34.61 279963/279963 caml_major_collection_slice [4]
[5] 42.5 190.95 34.61 279963 mark_slice [5]
34.52 0.00 3587324874/3712176346
caml_page_table_lookup [16]
0.10 0.00 559926/7109929 caml_gc_message [44]
0.00 0.00 1/1 realloc_gray_vals [293]
0.00 0.00 5643/5643 caml_final_update [382]
0.00 0.00 5643/5644 caml_fl_init_merge [381]
-----------------------------------------------
104.27 16.33 477027/477027 caml_major_collection_slice [4]
[6] 22.7 104.27 16.33 477027 sweep_slice [6]
16.25 0.00 4125151092/4125151093 caml_fl_merge_block [18]
0.08 0.00 477027/7109929 caml_gc_message [44]
0.00 0.00 1/1 caml_finalize_channel [489]
-----------------------------------------------
0.03 103.37 1513980/1513980 caml_minor_collection [1]
[7] 19.5 0.03 103.37 1513980 caml_empty_minor_heap [7]
33.11 66.54 756990/756990 caml_oldify_mopup [8]
2.20 0.00 1513980/1513980 clear_table [31]
0.89 0.20 756990/756990 caml_oldify_local_roots [47]
0.26 0.00 1513980/7109929 caml_gc_message [44]
0.05 0.11 9737302/3925371187 caml_oldify_one [10]
0.00 0.00 1513980/1513980 caml_final_empty_young [330]
-----------------------------------------------
33.11 66.54 756990/756990 caml_empty_minor_heap [7]
[8] 18.8 33.11 66.54 756990 caml_oldify_mopup [8]
20.75 45.79 3908232537/3925371187 caml_oldify_one [10]
[...]
"""
Best regards,
d.
next prev parent reply other threads:[~2012-10-24 12:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-24 10:08 David MENTRE
2012-10-24 10:33 ` John Whitington
2012-10-24 12:30 ` David MENTRE [this message]
2012-10-24 12:39 ` John Whitington
2012-10-24 12:45 ` Edgar Friendly
2012-10-24 12:53 ` John Whitington
2012-10-24 13:19 ` David MENTRE
2012-10-24 13:27 ` John Whitington
2012-10-24 13:38 ` Oliver Bandel
2012-10-24 14:30 ` David MENTRE
2012-10-24 15:09 ` David MENTRE
2012-10-24 16:07 ` AW: " Gerd Stolpmann
2012-10-24 17:23 ` Martin Jambon
[not found] ` <1351094817.12207.11@samsung>
2012-10-25 6:48 ` David MENTRE
2012-10-25 7:37 ` David House
2012-10-24 10:38 ` Török Edwin
2012-10-25 10:06 ` David MENTRE
2012-10-25 10:16 ` Török Edwin
2012-10-25 10:19 ` David MENTRE
2012-11-07 11:52 ` David MENTRE
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