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Call shell_global_maybe_gc() when no work is being done

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Call shell_global_maybe_gc when idle when no other work is ongoing to free
up memory and improve performance by preventing the GC to kick in at less
convenient times.

See: https://developer.mozilla.org/en/SpiderMonkey/JSAPI_Reference/JS_MaybeGC

https://bugzilla.gnome.org/show_bug.cgi?id=614725
This commit is contained in:
Adel Gadllah 2010-05-21 23:25:41 +02:00
parent 9fca747ef4
commit ce3f003e46
1 changed files with 11 additions and 1 deletions
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12
src/shell-global.c
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@ -1484,6 +1484,16 @@ run_leisure_functions (gpointer data)
if (global->work_count > 0) if (global->work_count > 0)
return FALSE; return FALSE;
/*
* We do call MAYBE_GC() here to free up some memory and
* prevent the GC from running when we are busy doing other things.
*/
shell_global_maybe_gc (global);
/* No leisure closures, so we are done */
if (global->leisure_closures == NULL)
return FALSE;
closures = global->leisure_closures; closures = global->leisure_closures;
global->leisure_closures = NULL; global->leisure_closures = NULL;
@ -1550,7 +1560,7 @@ shell_global_end_work (ShellGlobal *global)
g_return_if_fail (global->work_count > 0); g_return_if_fail (global->work_count > 0);
global->work_count--; global->work_count--;
if (global->work_count == 0 && global->leisure_closures != NULL) if (global->work_count == 0)
schedule_leisure_functions (global); schedule_leisure_functions (global);
} }