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Small improvements. Use g_array_sized_new instead of g_array_new with

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* procmap.c: (glibtop_get_proc_map_s):

        Small improvements.
        Use g_array_sized_new instead of g_array_new with
        reserved_size = 100.
        Don't use g_array_append_val to avoid copying
        glibtop_map_entries. Use g_array_set_size(size + 1) instead.

        I've run a little python benchmark and this shows a little
        speedup. I hope this would be more sensible in
        gnome-system-monitor (glibtop_get_procmap is intensively used for
        the 'Writable Memory' column).
This commit is contained in:
Benoît Dejean
2005-12-07 09:35:50 +00:00
parent 532f5ceb4f
commit 79fc0e70c0
2 changed files with 41 additions and 12 deletions
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sysdeps/linux/ChangeLog
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@@ -1,3 +1,18 @@
2005-12-07 Benoît Dejean <benoit@placenet.org>
* procmap.c: (glibtop_get_proc_map_s):
Small improvements.
Use g_array_sized_new instead of g_array_new with
reserved_size = 100.
Don't use g_array_append_val to avoid copying
glibtop_map_entries. Use g_array_set_size(size + 1) instead.
I've run a little python benchmark and this shows a little
speedup. I hope this would be more sensible in
gnome-system-monitor (glibtop_get_procmap is intensively used for
the 'Writable Memory' column).
2005-10-29 Benoît Dejean <benoit@placenet.org>
* glibtop_private.c: (read_boot_time):